Hey everyone, first post here. i've had GMS2 for about a month now and I have been putzing around in it when I can (busy with kids, fulltime job and school), I've also been trying to learn c# with Unity as well. My question was, I see all these tutorials with different sprite sizes 16x16, 32x32 and 64x64, but do your BG and character sprite sizes need to be uniform across the board? Everywhere I have looked I can't seem to find an answer to this question.... Apologies in advance if this is a trivial, stupid question.