Pony Fantasy VI Remake

Well first, sorry for the late reply but thanks for pointing that out. Seems "Cave in the Prancing Plains" fits fine so yay.

On to why I'm posting. TL;DR the Eight Dragon replacements in my hack, the Eight Wraths, each drop ultimate weapons for a character. Being that two of them are found in Kefka's Tower I found it unfair that two characters have their ultimate weapons buried in the final dungeon, so I decided to relocate them to elsewhere in the world. Grogar, the Wrath of Darkness, is in Darill's Tomb (Grogar is a necromancer), and Smooze, the Wrath of Poison, will be moved to Hidon's Cave to replace the save point (in my hack Hidon and the cave enemies are the Diamond Dogs, gem-hoarding dogs, and the Smooze is attracted to shiny things).

Problem. I added Grogar to the Tomb, the large room with Darill's coffin, but he doesn't want to behave, seemingly the Memory Byte part. I variably get him appearing in the middle of the water in one of the turtle rooms when I hit one of the water switches, or else leaving a room with such a switch causes the rom to crash. I know nothing of what the Memory Byte portion actually means so yeah, not quite sure what to do here. I will presume when I move the Smooze over I would encounter a similar problem as well.