VERSION 2
DEMOINIT
ORIG 8.000 0.000 0.000
CURVE 1 DEMO 1 12.633333 7.966667 6.000000
	E 12.633333 13.966667 270.000000
	E 12.633333 13.966667 90.000000
	END
CURVE 2 DEMO 1 32.133333 7.966667 6.000000
	E 32.133333 13.966667 270.000000
	E 32.133333 13.966667 90.000000
	END
REDRAW
RESET
MESSAGE
You can also join to and from circles.  This will change the circles to curves.

In this example we will join two circles.
END
STEP
COMMAND Join
MOUSE 2 14.083 14.083
MOUSE 4 14.083 14.083
MOUSE 2 28.250 12.833
MESSAGE
_________________________________________

Here we've selected points on the two circles.  The direction of the connections (whether clockwise or counter clockwise) is controlled by where on the circle you select the connection points.
END
STEP
MOUSE 3 28.250 12.750
MOUSE 3 28.167 12.750
MOUSE 3 28.083 12.750
MOUSE 3 28.000 12.583
MOUSE 3 27.833 12.417
MOUSE 3 27.750 12.250
MOUSE 3 27.667 12.083
MOUSE 3 27.500 11.917
MOUSE 3 27.250 11.583
MOUSE 3 27.167 11.417
MOUSE 3 27.000 11.167
MOUSE 3 26.917 11.000
MOUSE 3 26.833 10.833
MOUSE 3 26.750 10.750
MOUSE 3 26.750 10.583
MOUSE 3 26.667 10.417
MOUSE 3 26.583 10.250
MOUSE 3 26.583 10.000
MOUSE 3 26.417 9.750
MOUSE 3 26.417 9.583
MOUSE 3 26.417 9.417
MOUSE 3 26.250 9.417
MOUSE 3 26.250 9.167
MOUSE 3 26.250 9.000
MOUSE 3 26.167 8.833
MOUSE 3 26.083 8.667
MOUSE 3 26.083 8.583
MOUSE 3 26.083 8.417
MOUSE 3 26.000 8.250
MOUSE 3 26.000 8.083
MOUSE 3 26.000 7.833
MOUSE 3 26.000 7.750
MOUSE 3 26.083 7.583
MOUSE 3 26.083 7.417
MOUSE 3 26.083 7.250
MOUSE 3 26.083 7.000
MOUSE 3 26.250 6.750
MOUSE 3 26.250 6.500
MOUSE 3 26.250 6.333
MOUSE 3 26.417 6.083
MOUSE 3 26.583 5.833
MOUSE 3 26.667 5.750
MOUSE 3 26.750 5.500
MOUSE 3 26.917 5.250
MOUSE 3 27.083 5.167
MOUSE 3 27.333 4.833
MOUSE 3 27.500 4.750
MOUSE 3 27.583 4.583
MOUSE 3 27.750 4.417
MOUSE 3 27.833 4.417
MOUSE 3 28.000 4.250
MOUSE 3 28.083 4.000
MOUSE 3 28.250 3.833
MOUSE 3 28.417 3.750
MOUSE 3 28.583 3.583
MOUSE 3 28.750 3.417
MOUSE 3 28.917 3.250
MOUSE 3 29.167 3.083
MOUSE 3 29.333 2.917
MOUSE 3 29.750 2.833
MOUSE 3 30.000 2.667
MOUSE 3 30.417 2.500
MOUSE 3 30.750 2.417
MOUSE 3 31.083 2.417
MOUSE 3 31.583 2.417
MOUSE 3 32.000 2.333
MOUSE 3 33.500 2.417
MOUSE 3 34.750 2.750
MOUSE 3 35.250 2.917
MOUSE 3 35.417 3.000
MOUSE 3 35.583 3.167
MOUSE 3 36.083 3.417
MOUSE 3 36.250 3.750
MOUSE 3 36.750 4.250
MOUSE 3 37.167 4.750
MOUSE 3 37.583 5.167
MOUSE 3 37.833 5.667
MOUSE 3 38.000 6.083
MOUSE 3 38.083 6.667
MOUSE 3 38.250 7.083
MOUSE 3 38.250 7.500
MOUSE 3 38.250 7.917
MOUSE 3 38.167 8.250
MOUSE 3 38.083 8.583
MOUSE 3 38.083 9.083
MOUSE 3 37.917 9.417
MOUSE 3 37.917 9.917
MOUSE 3 37.750 10.167
MOUSE 3 37.583 10.500
MOUSE 3 37.333 10.917
MOUSE 3 37.250 11.167
MOUSE 3 36.917 11.417
MOUSE 3 36.583 11.750
MOUSE 3 36.250 12.000
MOUSE 3 35.917 12.250
MOUSE 3 35.750 12.583
MOUSE 3 35.500 12.750
MOUSE 3 35.167 13.083
MOUSE 3 34.833 13.250
MOUSE 3 34.583 13.333
MOUSE 3 34.417 13.417
MOUSE 3 34.250 13.500
MOUSE 4 34.250 13.500
MESSAGE
=========================================
END
STEP
CLEAR
MESSAGE
Now let's try a cross connection.
END
STEP
PARAMETER misc cmdUndo
COMMAND Join
MOUSE 2 15.500 13.333
MOUSE 4 15.500 13.333
MOUSE 2 27.667 4.167
MOUSE 3 27.583 4.167
MOUSE 3 27.667 4.000
MOUSE 3 27.833 3.583
MOUSE 3 28.250 3.167
MOUSE 3 28.667 2.917
MOUSE 3 29.500 2.667
MOUSE 3 30.250 2.583
MOUSE 3 30.583 2.500
MOUSE 3 31.000 2.417
MOUSE 3 31.667 2.333
MOUSE 3 32.000 2.250
MOUSE 3 32.333 2.250
MOUSE 3 32.667 2.250
MOUSE 3 33.167 2.333
MOUSE 3 34.333 2.333
MOUSE 3 34.833 2.417
MOUSE 3 35.167 2.500
MOUSE 3 35.333 2.667
MOUSE 3 35.500 2.833
MOUSE 3 35.667 3.083
MOUSE 3 36.000 3.333
MOUSE 3 36.250 3.500
MOUSE 3 36.500 3.833
MOUSE 3 36.833 4.167
MOUSE 3 37.000 4.500
MOUSE 3 37.167 4.667
MOUSE 3 37.333 5.000
MOUSE 3 37.500 5.333
MOUSE 3 37.583 5.667
MOUSE 3 37.750 6.083
MOUSE 3 38.000 6.667
MOUSE 3 38.167 7.167
MOUSE 3 38.167 7.667
MOUSE 3 38.000 8.083
MOUSE 3 38.000 8.500
MOUSE 3 37.833 9.000
MOUSE 3 37.583 9.500
MOUSE 3 37.333 9.833
MOUSE 3 37.083 10.000
MOUSE 3 36.750 10.583
MOUSE 3 36.500 11.417
MOUSE 3 36.333 12.750
MOUSE 3 36.083 13.250
MOUSE 3 35.750 13.750
MOUSE 3 35.500 13.917
MOUSE 3 34.333 14.000
MOUSE 3 32.500 14.083
MOUSE 3 31.917 14.167
MOUSE 3 31.250 14.250
MOUSE 3 30.500 14.250
MOUSE 3 30.000 14.167
MOUSE 3 29.500 14.083
MOUSE 3 28.833 13.667
MOUSE 3 28.167 13.083
MOUSE 3 26.833 11.333
MOUSE 3 26.667 11.250
MOUSE 3 26.667 11.167
MOUSE 3 26.667 11.083
MOUSE 3 26.667 10.750
MOUSE 3 26.500 10.167
MOUSE 3 26.500 9.750
MOUSE 3 26.500 9.417
MOUSE 3 26.500 9.083
MOUSE 3 26.500 8.750
MOUSE 3 26.417 8.417
MOUSE 3 26.333 8.250
MOUSE 3 26.333 8.000
MOUSE 3 26.333 7.750
MOUSE 3 26.333 7.250
MOUSE 3 26.333 6.833
MOUSE 3 26.500 6.417
MOUSE 3 26.583 6.250
MOUSE 3 26.667 6.000
MOUSE 3 26.833 5.917
MOUSE 3 26.917 5.750
MOUSE 3 27.083 5.583
MOUSE 3 27.250 5.417
MOUSE 3 27.417 5.250
MOUSE 3 27.500 5.083
MOUSE 3 27.583 5.083
MOUSE 3 27.667 4.917
MOUSE 3 27.750 4.917
MOUSE 3 27.833 4.917
MOUSE 3 27.833 4.750
MOUSE 4 27.833 4.750
MESSAGE
_________________________________________

Note that the connection is from different 'ends' of the circle than in the last example.
=========================================
END
STEP
RESET
CLEAR