change picture pressing enter or space

Hi!

I would have a quite simple question, but i just started using b4ppc (i've already used Visual Basic for some time) so its difficult for me. I hope you can help...

So the problem is: I would like to make a simple program to a netbook with b4ppc, because there isn't enough memory for a VB program for example. This program should change the displayed picture when the user press the enter or the space button. (enter: step forward, space: step backward). My question is how can i handle these events? I've tried to make a hidden textbox and use its keypress event: "txtOK_KeyPress (14)" but it changes the image pressing any key...

I hope you can help, and sorry if I'm asking stupid things, I'm just a newbie with b4ppc.

Thanks, for your help...

.a

Edit: i've managed to solve this problem with Visual Basic 2005, because it needs only .NET 2, and i know it much better than b4ppc...sorry for this thread :/

But had a solution for you, called hardware dll...available to registered useres...