Hello, I have recently discovered the joys of FE Builder and have been working on my own creation. But I have hit a road block with a problem involving the prologue chapter. For some reason whenever I try and move Eirika next to one of the chapter's enemies, the game will just crash and bring me back to the title screen where I can resume or restart the chapter. The crash occurs any time I press the A button and issue the move command that would have her destination be a tile adjacent to an enemy, once she finishes moving and arrives on that tile it will crash (before any attack, wait, etc menu has a chance to pop up). If I move her to any other tile the game will not crash. Even having her wait and letting the enemy move adjacent to and attack Eirika will not crash, its only if Eirika moves. Seth in this chapter can move and attack just like normal, only Eirika will cause a crash.
If I allow the chapter to be completed without this problem (by simply not moving Eirika next to an enemy and letting the enemies die on enemy phase) and advance to chapter 1 and beyond, this issue does not come up again and Eirika can move and attack just fine. I have played as far as chapter 5 without this issue happening past the prologue. Does anyone know what might be causing this on the prologue specifically?