I've been following a tutorial to replace some graphics in bw.. http://www.pokecommunity.com/showthread.php?t=244408
However, whenever I get to the point of inserting my new image, it always just disappears after double clicking! It says in the guide that this is because the measurements arn't the same as the original, but i've triple checked and they are. In fact, to do a test, I exported the original image, drew a quick yellow line over it then imported it back in, and it STILL disappears :mad:
Anyone else had this problem and know how to fix it?