> This "ycoord" is not correct and the mouse is going to a wrong place.
You must use the RelativeRow property instead of ActiveRow because of scrolling maybe.
ObjToClient() is ok to easy determine position of the grid control without care about position of it's containers.
/A new technology turns into completely outdated stuff before you have a time to read "Getting Started..." section.
/If there are some "system programmers" then others are unsystematic.