I've been trying to make some levels in a Mega Man 4 (U) hack and I've managed to do what I expect except for the boss doors. Every time I put a boss door where I want it to go, it acts like a wall and Mega Man can't pass through it. I've read the guide that comes with MegaFLEX, looked at default levels for comparison, and tried giving the screen leading to the boss antechamber, the antechamber itself, and the boss room different values in the Screen Editor, all with no success. If anyone can help me sort out this issue, I would be very grateful.
Thank you to the community for any help you can provide!