Some questions about space jump and Screw Attack

[Mentlegen]

So i've been editing space jump in TLP. Does anyone have advice on aligning the sprites in a way to edit them? also, how do i utilize the export bitmap function? I think that it would be helpful for me to try and piece the tiles together in gimp a lot easier. I've heard TileMolester is good, but i can;t say it's as versatile here.

Also, is there a place where i can find the patch for space jump that removes the timing/ and / or / other wierd patches involving Proj. Base physics? They are not on MetConst.com