Looks Buggy

When I'm in Preview on GS (don't yet have GS Viewer), and I test the game, I notice something: Since I'm waiting for graphics from icanmake, I'm using GS's generic blocks. When a block rotates, I notice slight glitchiness, like a chunk from one side of the block was moved to the other side, making it look like a block with poor spinal alignment. Is this just with the generic blocks, or is this some kind of glitch that might mess with icanmake's artwork?
Comments