Is it possibile to make controls in a form depending on each other? For example if Control1 has options "1, 2, 3" and Control2 has options "x, y, z". Then I select option 1 in Control1, now only options y & z should be selectable in Control2 and vice versa. Is this possibile? And then on top of that, is it possibile to make images on a form dynamic like that. So let's say, there is a different image displayed if I select 1 and z than when I select 3 and y?