This is similar to the earlier post "manipulate and mouse click" but perhaps more easily done.
I have a nested manipulate.
The outer manipulate controls the color of a disk.
The inner manipulate controls a line moving down the graphics page.
I want to be able to reset the line back to original
position at the top of graphic every time I change the color of the disk using the outer manipulate.
Can this be done? Thanks.
Attachment: nested manipulate.nb, URL: ,