Hi all, I have a menu system for my Visual C++ program. When I click on one of the menu items, I want it to run a simulation(OpenGL). However, once the simulation starts, I cannot the move the window until the simulation ends(exit from the on_comand method of that menu item). How should I resolve this problem? I want to to be able run the simulation and at the same time able to resize/move or even do other stuff. Regards [Edited by - Mystery on February 5, 2005 8:33:52 AM]

I don't know man, is your simulation in a modal dialog?
Are you exec-ing another exe from the calling proggie?
Maybe post a code snippet to show us what you're doing.

jorgen