Merge branch 'release/debian/1%5.2.0Beta2.1-1' into masterHEADdebian/1%5.2.0Beta2.1-1master

1 files changed, 142 insertions, 480 deletions

diff --git a/app/lib/demos/dmadjend.xtr b/app/lib/demos/dmadjend.xtr
index 5e918fa..c74122a 100644
--- a/app/lib/demos/dmadjend.xtr
+++ b/app/lib/demos/dmadjend.xtr
@@ -1,6 +1,6 @@
 VERSION 2
 DEMOINIT
-ORIG 8.000 0.000 0.000
+ORIG 5.000 0.000 0.000
 STRAIGHT 1 DEMO 1
 	E 16.166667 2.333333 260.498723
 	E 36.083333 5.666667 80.498723
@@ -23,346 +23,83 @@ CURVE 3 DEMO 1 7.500000 8.333333 6.000000
 REDRAW
 RESET
 MESSAGE
-The unconnected End-Points of a straight or curved track can be changed with the 'Modify Track' command.
+The unconnected endpoints of a straight or curved track can be changed with the 'Modify Track' command.
 END
 STEP
 COMMAND Modify
-MOUSE 2 35.917 5.917
+MOUSE 1 35.833 5.917
 MESSAGE
 _________________________________________
 
-The End-Point of a straight track is selected and then Left-Dragged to change its length.
+The endpoint of a straight track is selected and then Left-Dragged to change its length. A blue anchor shows that the length can be extended.
 END
+STEP
 BIGPAUSE
+MOUSE 1 35.833 5.917
+PAUSE 200
+MOUSE 2 35.833 5.917
 MOUSE 3 35.833 5.917
-MOUSE 3 36.750 6.167
-PAUSE 1000
-MOUSE 3 36.750 6.167
-MOUSE 3 16.750 2.750
+#MOUSE 3 56.750 15.167
+MOUSE 3 58 9.5
+PAUSE 200
+#MOUSE 4 56.750 15.167
+MOUSE 4 58 9.5
 BIGPAUSE
 MESSAGE
 _________________________________________
 
-Watch what happens if you try to drag the selected End-Point beyond the far End-Point.
+If you try to drag the selected endpoint beyond the far endpoint, the track extends in the opposite direction.
 
-The length of the straight track is determined by the distance from the far End-Point and the cursor.
 END
-BIGPAUSE
-MOUSE 3 16.167 2.667
-MOUSE 3 10.583 1.500
-PAUSE 820
+STEP
+#MOUSE 1 16.167 2.667
+MOUSE 1 58 9.5
+PAUSE 200
+#MOUSE 2 16.167 2.667
+MOUSE 2 58 9.5
+#MOUSE 3 10.583 1.500
 MOUSE 3 10.583 1.500
+BIGPAUSE
+#MOUSE 3 34.333 5.917
+MOUSE 3 34.333 5.917
+#MOUSE 4 34.333 5.917
 MOUSE 4 34.333 5.917
+BIGPAUSE
 MESSAGE
 =========================================
 END
 STEP
 CLEAR
 MESSAGE
-A curved track is selected and it's new End-Point is determined by the angle to the cursor.
+A curved track is selected and it's new endpoint is determined by the angle to the cursor. 
 END
 STEP
+MOUSE 1 13.67 8.100
+PAUSE 200
 MOUSE 2 13.67 8.100
-PAUSE 500
-MOUSE 3 13.67 8.100
-PAUSE 50
-MOUSE 3 13.333 8.083
-PAUSE 60
-MOUSE 3 13.333 8.000
-PAUSE 50
-MOUSE 3 13.250 7.833
-PAUSE 60
-MOUSE 3 13.167 7.667
-PAUSE 50
-MOUSE 3 13.167 7.500
-PAUSE 60
-MOUSE 3 13.000 7.333
-PAUSE 50
-MOUSE 3 13.000 7.167
-PAUSE 60
-MOUSE 3 12.833 6.917
-PAUSE 50
-MOUSE 3 12.667 6.667
-PAUSE 60
-MOUSE 3 12.667 6.417
-PAUSE 50
-MOUSE 3 12.500 6.167
-PAUSE 60
-MOUSE 3 12.333 5.833
 PAUSE 50
 MOUSE 3 12.167 5.417
-PAUSE 60
-MOUSE 3 12.000 5.333
-PAUSE 50
-MOUSE 3 12.000 5.083
-PAUSE 60
-MOUSE 3 11.833 5.000
-PAUSE 50
-MOUSE 3 11.667 4.667
-PAUSE 60
-MOUSE 3 11.500 4.500
-MOUSE 3 11.333 4.333
-PAUSE 110
-MOUSE 3 11.333 4.167
-PAUSE 380
-MOUSE 3 11.333 4.250
-PAUSE 60
-MOUSE 3 11.333 4.333
-PAUSE 50
-MOUSE 3 11.333 4.417
-PAUSE 60
-MOUSE 3 11.500 4.500
-PAUSE 50
-MOUSE 3 11.583 4.667
 PAUSE 50
 MOUSE 3 11.750 5.000
 PAUSE 60
-MOUSE 3 11.917 5.083
-PAUSE 50
-MOUSE 3 12.000 5.333
-PAUSE 60
-MOUSE 3 12.167 5.417
-PAUSE 50
-MOUSE 3 12.250 5.667
-PAUSE 60
-MOUSE 3 12.333 5.750
-MOUSE 3 12.500 6.000
-PAUSE 50
-MOUSE 3 12.583 6.167
-PAUSE 110
-MOUSE 3 12.750 6.500
-MOUSE 3 12.917 6.833
-PAUSE 60
-MOUSE 3 13.083 7.083
-PAUSE 50
-MOUSE 3 13.167 7.333
-PAUSE 60
-MOUSE 3 13.250 7.417
-PAUSE 50
-MOUSE 3 13.333 7.667
-PAUSE 60
-MOUSE 3 13.333 7.833
-PAUSE 50
 MOUSE 3 13.417 8.083
 PAUSE 60
-MOUSE 3 13.500 8.333
-PAUSE 50
-MOUSE 3 13.500 8.667
-PAUSE 60
-MOUSE 3 13.500 9.000
-PAUSE 50
-MOUSE 3 13.500 9.167
-PAUSE 60
-MOUSE 3 13.500 9.417
-PAUSE 50
-MOUSE 3 13.500 9.750
-PAUSE 60
-MOUSE 3 13.417 10.000
-PAUSE 50
-MOUSE 3 13.333 10.167
-PAUSE 60
-MOUSE 3 13.333 10.417
-PAUSE 50
-MOUSE 3 13.167 10.500
-PAUSE 60
-MOUSE 3 13.000 10.667
-PAUSE 50
-MOUSE 3 13.000 10.833
-PAUSE 60
 MOUSE 3 12.917 10.833
 PAUSE 50
 MOUSE 3 12.833 10.917
 PAUSE 60
-MOUSE 3 12.667 11.000
-PAUSE 50
-MOUSE 3 12.500 11.000
-PAUSE 60
-MOUSE 3 12.167 11.167
-PAUSE 50
-MOUSE 3 12.000 11.333
-PAUSE 110
-MOUSE 3 11.917 11.333
-PAUSE 60
-MOUSE 3 11.833 11.500
-PAUSE 50
-MOUSE 3 11.667 11.500
-PAUSE 60
-MOUSE 3 11.667 11.667
-PAUSE 50
-MOUSE 3 11.500 11.667
-PAUSE 60
-MOUSE 3 11.333 11.667
-PAUSE 50
-MOUSE 3 11.167 11.917
-PAUSE 60
-MOUSE 3 11.000 12.000
-PAUSE 110
 MOUSE 3 10.833 12.083
-PAUSE 50
-MOUSE 3 10.667 12.167
-PAUSE 60
-MOUSE 3 10.333 12.333
-MOUSE 3 10.250 12.333
-PAUSE 110
-MOUSE 3 10.000 12.500
-PAUSE 50
-MOUSE 3 9.833 12.583
-PAUSE 60
-MOUSE 3 9.667 12.667
-PAUSE 50
-MOUSE 3 9.417 12.750
-PAUSE 60
-MOUSE 3 9.333 12.833
-PAUSE 50
-MOUSE 3 9.083 13.000
-PAUSE 60
-MOUSE 3 8.917 13.000
-PAUSE 50
-MOUSE 3 8.667 13.167
-PAUSE 60
-MOUSE 3 8.500 13.333
-PAUSE 160
-MOUSE 3 8.417 13.333
 PAUSE 60
 MOUSE 3 8.167 13.333
-PAUSE 50
-MOUSE 3 7.333 13.333
-PAUSE 60
-MOUSE 3 7.000 13.250
-PAUSE 110
-MOUSE 3 7.000 13.167
-PAUSE 50
-MOUSE 3 6.750 13.000
-PAUSE 60
-MOUSE 3 6.333 12.917
-PAUSE 100
-MOUSE 3 6.333 12.833
-PAUSE 60
-MOUSE 3 6.333 12.750
-PAUSE 50
-MOUSE 3 6.000 12.667
-PAUSE 110
-MOUSE 3 5.750 12.417
-PAUSE 60
-MOUSE 3 5.667 12.333
-PAUSE 50
-MOUSE 3 5.500 12.167
-PAUSE 60
-MOUSE 3 5.333 12.000
-PAUSE 50
-MOUSE 3 5.167 11.833
-PAUSE 60
-MOUSE 3 5.000 11.500
-PAUSE 50
-MOUSE 3 4.833 11.333
-PAUSE 110
-MOUSE 3 4.667 11.000
-PAUSE 60
-MOUSE 3 4.417 10.667
-PAUSE 50
-MOUSE 3 4.333 10.500
-PAUSE 110
-MOUSE 3 4.167 10.083
 PAUSE 60
-MOUSE 3 4.000 9.750
-PAUSE 50
 MOUSE 3 3.833 9.417
 PAUSE 60
-MOUSE 3 3.750 9.167
-PAUSE 50
-MOUSE 3 3.667 8.833
-PAUSE 110
-MOUSE 3 3.500 8.500
-PAUSE 60
-MOUSE 3 3.500 8.250
-PAUSE 50
-MOUSE 3 3.333 8.000
-PAUSE 60
-MOUSE 3 3.333 7.667
-PAUSE 110
-MOUSE 3 3.333 7.417
-PAUSE 50
-MOUSE 3 3.250 7.167
-PAUSE 60
 MOUSE 3 3.167 6.917
-PAUSE 110
-MOUSE 3 3.167 6.500
-PAUSE 50
-MOUSE 3 3.167 6.250
-PAUSE 60
-MOUSE 3 3.167 6.000
-PAUSE 110
-MOUSE 3 3.167 5.833
-PAUSE 50
-MOUSE 3 3.167 5.500
-PAUSE 60
-MOUSE 3 3.167 5.333
-PAUSE 50
-MOUSE 3 3.250 5.167
-PAUSE 110
-MOUSE 3 3.333 4.917
-PAUSE 60
-MOUSE 3 3.500 4.667
-PAUSE 50
-MOUSE 3 3.500 4.583
-PAUSE 110
-MOUSE 3 3.750 4.417
-PAUSE 60
-MOUSE 3 4.167 4.083
-PAUSE 50
-MOUSE 3 4.333 4.000
-PAUSE 110
-MOUSE 3 4.500 3.833
-PAUSE 60
-MOUSE 3 4.667 3.667
-PAUSE 50
-MOUSE 3 5.000 3.583
-PAUSE 60
-MOUSE 3 5.167 3.500
-PAUSE 110
-MOUSE 3 5.333 3.500
-PAUSE 50
-MOUSE 3 5.500 3.417
-PAUSE 60
-MOUSE 3 5.667 3.333
-PAUSE 110
-MOUSE 3 5.833 3.333
 PAUSE 50
-MOUSE 3 6.000 3.250
-PAUSE 60
-MOUSE 3 6.000 3.167
-PAUSE 110
-MOUSE 3 6.167 3.167
-PAUSE 110
-MOUSE 3 6.250 3.167
-PAUSE 50
-MOUSE 3 6.333 3.167
-PAUSE 60
-MOUSE 3 6.417 3.167
-PAUSE 100
-MOUSE 3 6.500 3.167
-PAUSE 60
-MOUSE 3 6.583 3.167
-PAUSE 50
-MOUSE 3 6.667 3.083
-PAUSE 110
-MOUSE 3 6.667 3.000
-PAUSE 60
-MOUSE 3 6.750 3.083
-PAUSE 50
-MOUSE 3 6.833 3.083
-PAUSE 660
-MOUSE 3 6.917 3.083
-PAUSE 110
-MOUSE 3 7.000 3.167
-PAUSE 440
-MOUSE 3 7.083 3.167
-PAUSE 110
-MOUSE 3 7.167 3.167
 MOUSE 3 7.250 3.167
 PAUSE 50
 MOUSE 3 7.333 3.167
-PAUSE 170
+PAUSE 250
 MOUSE 3 7.417 3.167
 PAUSE 50
 MESSAGE
@@ -372,38 +109,18 @@ It's possible to almost create a complete circle.
 If you drag the mouse beyond the start of the curve the track becomes very short.
 END
 STEP
-MOUSE 3 7.500 3.167
+MOUSE 4 7.500 3.167
 MESSAGE
 _________________________________________
 
 Here you are warned that the track will be too short.
 END
-MOUSE 3 7.60 3.167
+MOUSE 1 7.60 3.167
 BIGPAUSE
+MOUSE 2 7.60 3.167
+STEP
 MOUSE 3 8.417 3.167
 PAUSE 60
-MOUSE 3 8.417 3.250
-PAUSE 440
-MOUSE 3 8.500 3.250
-PAUSE 50
-MOUSE 3 8.500 3.333
-PAUSE 110
-MOUSE 3 8.583 3.333
-PAUSE 60
-MOUSE 3 8.667 3.333
-PAUSE 270
-MOUSE 3 8.750 3.333
-PAUSE 60
-MOUSE 3 8.833 3.333
-PAUSE 50
-MOUSE 3 8.833 3.417
-PAUSE 110
-MOUSE 3 8.833 3.500
-PAUSE 1610
-MOUSE 3 8.833 3.417
-PAUSE 60
-MOUSE 3 8.833 3.500
-PAUSE 110
 MOUSE 3 8.917 3.500
 PAUSE 60
 MOUSE 3 9.000 3.667
@@ -422,52 +139,10 @@ PAUSE 60
 MOUSE 3 10.167 4.500
 PAUSE 50
 MOUSE 3 10.333 4.667
-PAUSE 60
-MOUSE 3 10.583 4.667
-PAUSE 50
-MOUSE 3 10.833 4.833
-PAUSE 60
-MOUSE 3 11.083 5.000
-PAUSE 50
-MOUSE 3 11.750 5.083
-PAUSE 60
-MOUSE 3 11.917 5.167
-PAUSE 50
-MOUSE 3 12.250 5.333
-PAUSE 60
-MOUSE 3 12.417 5.333
-PAUSE 50
-MOUSE 3 12.667 5.333
-PAUSE 60
-MOUSE 3 12.917 5.333
-PAUSE 160
-MOUSE 3 12.917 5.417
-PAUSE 60
-MOUSE 3 13.083 5.500
 PAUSE 50
-MOUSE 3 13.333 5.667
-MOUSE 3 13.417 5.750
-PAUSE 220
-MOUSE 3 13.417 5.833
-PAUSE 60
-MOUSE 3 13.417 5.917
-PAUSE 50
-MOUSE 3 13.417 6.083
-MOUSE 3 13.500 6.167
-PAUSE 60
-MOUSE 3 13.583 6.167
-PAUSE 110
-MOUSE 3 13.500 6.333
-PAUSE 110
-MOUSE 3 13.500 6.417
-PAUSE 50
-MOUSE 3 13.500 6.500
-PAUSE 50
-MOUSE 3 13.500 6.667
-PAUSE 110
-MOUSE 3 13.500 6.750
-PAUSE 60
 MOUSE 3 13.583 6.833
+STEP
+PAUSE 200
 MOUSE 4 13.583 6.833
 MESSAGE
 _________________________________________
@@ -475,130 +150,17 @@ _________________________________________
 If you move the cursor away from the curve, you will create a straight track tangent to the curve.
 END
 STEP
+MOUSE 1 13.50 6.8
+PAUSE 250
 MOUSE 2 13.50 6.8
 PAUSE 110
-MOUSE 3 13.50 7.0
-PAUSE 440
-MOUSE 3 13.500 7.2
-PAUSE 60
-MOUSE 3 13.750 7.4
-PAUSE 50
-MOUSE 3 14.083 7.6
-PAUSE 60
-MOUSE 3 14.333 7.8
-PAUSE 110
-MOUSE 3 15.000 7.833
-PAUSE 50
-MOUSE 3 15.500 7.667
-PAUSE 60
-MOUSE 3 16.000 7.583
-PAUSE 110
 MOUSE 3 16.250 7.583
-PAUSE 50
-MOUSE 3 16.500 7.417
-PAUSE 60
-MOUSE 3 16.583 7.417
-PAUSE 110
-MOUSE 3 16.750 7.417
-PAUSE 50
-MOUSE 3 16.750 7.417
-PAUSE 110
-MOUSE 3 16.833 7.417
-PAUSE 60
-MOUSE 3 17.000 7.417
-PAUSE 50
-MOUSE 3 17.333 7.583
-PAUSE 110
-MOUSE 3 17.500 7.833
 PAUSE 60
 MOUSE 3 17.667 8.083
 PAUSE 110
-MOUSE 3 17.750 8.333
-PAUSE 50
-MOUSE 3 17.917 8.833
-PAUSE 60
-MOUSE 3 18.000 9.667
-PAUSE 110
-MOUSE 3 18.083 10.500
-PAUSE 50
-MOUSE 3 18.083 11.000
-PAUSE 110
-MOUSE 3 17.917 11.417
-PAUSE 60
-MOUSE 3 17.667 11.667
-PAUSE 50
-MOUSE 3 17.167 12.083
-PAUSE 110
 MOUSE 3 16.000 12.583
-PAUSE 60
-MOUSE 3 14.917 13.167
-PAUSE 110
-MOUSE 3 13.917 13.583
-PAUSE 50
-MOUSE 3 13.417 13.833
-PAUSE 110
-MOUSE 3 13.000 14.000
-MOUSE 3 12.583 14.083
-PAUSE 110
-MOUSE 3 12.167 14.250
-PAUSE 60
-MOUSE 3 11.333 14.417
 PAUSE 50
-MOUSE 3 10.000 14.500
-PAUSE 110
-MOUSE 3 8.333 14.583
-PAUSE 60
-MOUSE 3 6.667 14.583
-PAUSE 110
-MOUSE 3 5.500 14.583
-PAUSE 50
-MOUSE 3 4.333 14.583
-PAUSE 110
-MOUSE 3 4.000 14.500
-PAUSE 50
-MOUSE 3 4.000 14.417
-PAUSE 110
-MOUSE 3 3.833 14.250
-PAUSE 60
-MOUSE 3 3.667 14.167
-PAUSE 110
-MOUSE 3 3.667 14.083
-PAUSE 50
-MOUSE 3 3.583 14.083
-PAUSE 110
-MOUSE 3 3.500 14.083
-PAUSE 220
-MOUSE 3 3.417 14.083
-PAUSE 60
-MOUSE 3 3.167 14.167
-PAUSE 110
-MOUSE 3 3.167 14.250
-PAUSE 50
-MOUSE 3 3.000 14.250
-PAUSE 110
-MOUSE 3 2.833 14.417
-PAUSE 60
-MOUSE 3 2.667 14.417
-PAUSE 110
-MOUSE 3 2.500 14.583
-PAUSE 50
-MOUSE 3 2.333 14.583
-PAUSE 110
-MOUSE 3 2.167 14.583
-PAUSE 60
-MOUSE 3 2.000 14.667
-PAUSE 110
-MOUSE 3 1.833 14.667
-PAUSE 50
-MOUSE 3 1.667 14.667
-PAUSE 110
-MOUSE 3 1.500 14.667
-PAUSE 60
-MOUSE 3 1.417 14.583
-PAUSE 110
 MOUSE 3 1.250 14.583
-PAUSE 50
-MOUSE 3 1.167 14.500
 PAUSE 110
 MOUSE 3 1.000 14.417
 PAUSE 940
@@ -610,13 +172,20 @@ END
 STEP
 CLEAR
 MESSAGE
-If you adjust the End-Point of a turnout or sectional track the track is extended by a straight track segment.
+If you adjust the endpoint of a turnout or sectional track the track is extended by a similar track segment. The extension can be 
+a straight or a curve.
 END
 STEP
+MOUSE 1 19.750 10.583
+PAUSE 50
 MOUSE 2 19.750 10.583
+MOUSE 3 28.583 13.500
 MOUSE 4 28.583 13.500
 BIGPAUSE
+MOUSE 1 19.833 10.583
+PAUSE 50
 MOUSE 2 19.833 10.583
+MOUSE 3 28.583 12.083
 MOUSE 4 28.583 12.083
 MESSAGE
 =========================================
@@ -624,20 +193,113 @@ END
 STEP
 CLEAR
 MESSAGE
-You can change the radius of a Straight or Curved track that is connected at one End-Point by holding down the Shift key while dragging on it.
+You can change the radius of a straight or curved track that is connected at one endpoint by holding down the Shift key while Left-dragging on it.
+The blue cross anchor shows that this is possible when shift is held down with no buttons.
 END
 STEP
 KEYSTATE 2
+MOUSE 1 28 13
+BIGPAUSE
+KEYSTATE 2
 MOUSE 2 28 13
 KEYSTATE 2
-MOUSE 4 31 21
+MOUSE 3 31 20
+KEYSTATE 2
+MOUSE 4 31 20
 MESSAGE
 _________________________________________
 
-This lets you change a Straight track into a Curved track (and vice versa) as well as changing the radius of a Curved track.
+This lets you change a straight track into a curved track (and vice versa) as well as changing the radius of a curved track.
+
 END
+REGRESSION START 10 - adjust ep 1
+STRAIGHT 1 0 0 0 0 DEMO 2
+	E4 16.166667 2.333333 260.498723 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 34.429091 5.389833 80.498723 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+TURNOUT  2 0 0 0 0 DEMO 2 14.750000 9.333333 0 -16.389478 "Peco-55	Medium Right	SL-E395F"
+	E4 14.750000 9.333333 253.610522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	T4 7 19.935373 10.858435 73.610522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	T4 6 20.049085 10.347771 83.296522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2
+	P "Reverse" 1 3 4
+	S 0 0.000000 0.000000 0.000000 0.353000 0.000000
+	S 0 0.000000 0.353000 0.000000 5.405000 0.000000
+	C 0 0.000000 23.136000 0.351000 -23.136000 0.004000 9.700000
+	S 0 0.000000 4.251000 -0.331000 5.370000 -0.522000
+	END
+CURVE 3 0 0 0 0 DEMO 2 7.500000 8.333333 0 6.000000 0 0.000000 0.000000
+	E4 13.500000 8.333333 0.000076 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	T4 4 1.519171 7.854075 355.418545 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+STRAIGHT 4 0 0 0 0 DEMO 2
+	T4 3 1.519171 7.854075 175.418545 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 1.000000 14.333000 355.418545 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+STRAIGHT 6 0 0 0 0 DEMO 2
+	T4 2 20.049085 10.347771 263.296522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 28.698093 11.364328 83.296522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+CURVE 7 0 0 0 0 DEMO 2 14.785857 28.366861 0 18.250000 0 0.000000 0.000000
+	E4 31.008578 20.007087 27.262627 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	T4 2 19.935373 10.858435 253.610522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+REGRESSION END
+STEP
+PARAMETER misc cmdUndo
+CLEAR
+MESSAGE
+You can form an extension of a straight or curved Track that is connected at one endpoint using an easement by holding down the Ctrl key while Left-dragging on it.
+The blue half cross anchor shows that this is possible when the Ctrl key is held down with no mouse button.
+END
+STEP
+COMMAND Modify
+KEYSTATE 4
+MOUSE 1 28.583 11.083
+PAUSE 50
+KEYSTATE 4
+MOUSE 2 28.583 11.083
+KEYSTATE 4
+MOUSE 3 31 50
+KEYSTATE 4
+MOUSE 4 31 50
 MESSAGE
 =========================================
 END
 STEP
+REGRESSION START 10 - adjust ep 2
+STRAIGHT 1 0 0 0 0 DEMO 2
+	E4 16.166667 2.333333 260.498723 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 34.429091 5.389833 80.498723 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+TURNOUT  2 0 0 0 0 DEMO 2 14.750000 9.333333 0 -16.389478 "Peco-55	Medium Right	SL-E395F"
+	E4 14.750000 9.333333 253.610522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 19.935373 10.858435 73.610522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	T4 6 20.049085 10.347771 83.296522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	D 0.000000 0.000000
+	P "Normal" 1 2
+	P "Reverse" 1 3 4
+	S 0 0.000000 0.000000 0.000000 0.353000 0.000000
+	S 0 0.000000 0.353000 0.000000 5.405000 0.000000
+	C 0 0.000000 23.136000 0.351000 -23.136000 0.004000 9.700000
+	S 0 0.000000 4.251000 -0.331000 5.370000 -0.522000
+	END
+CURVE 3 0 0 0 0 DEMO 2 7.500000 8.333333 0 6.000000 0 0.000000 0.000000
+	E4 13.500000 8.333333 0.000076 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	T4 4 1.519171 7.854075 355.418545 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+STRAIGHT 4 0 0 0 0 DEMO 2
+	T4 3 1.519171 7.854075 175.418545 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	E4 1.000000 14.333000 355.418545 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+STRAIGHT 6 0 0 0 0 DEMO 2
+	T4 2 20.049085 10.347771 263.296522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	T4 8 28.698093 11.364328 83.296522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+CURVE 8 0 0 0 0 DEMO 2 26.407246 30.855163 0 19.625000 0 0.000000 0.000000
+	E4 30.996193 49.936101 283.522764 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	T4 6 28.698093 11.364328 263.296522 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 
+	END
+REGRESSION END
 CLEAR