Thanks for the reply Anonymous Monk.

Re: can you use the perl code generator to turn xrc into perl code?

Formbuilder doesn't export to .pl, but does python and c++.

Re: I believe if you mocked this up using boxsizers only, the problem would go away :)

Perhaps, maybe I'll try that and see. It may solve the issue of rows eating up the form space vertically.

I may come back to this issue at a later time. At the moment, I've lost too much time messing around with it. In the meantime, my workaround was locking down the entire main frame to prevent users from resizing the app. I then adjusted the code to account for when x number of rows is reached to account for the vertical scrollbar and adjust the last column accordingly.

I appreciate the comments, thanks.

All the best,