>>>Thanks. That very detailed solution helped immensely.
>>
>>My pleasure
>
>So I have this thing working great. I'm using the visible records of the grid to sync the display of some corresponding objects. If I click and hold on the up or down arrows the sync works. If I drag the slider and let go, it works. If I click the up or down arrow once it doesn't work and if I click the space between the slider and the arrows it doesn't work. It's all the exact same code and I can step through it and it all fires as expected yet this weird behavior remains. I have a feeling I'm dealing with a VFP quirk. Any ideas?
ahem - Can you post the code you are using or is the same code from the download ?
Gregory