Hi!
Can you trigger the error and send me a screenshot? Just like Xana43 did?
Here's a project - https://drive.google.com/file/d/1si_J3RX8d_xkiDhhAsJ-pdNE61JX89ZH/view?usp=shari...
you'll need to a) enable to the EliMZ_Book and EliMZExtraTrigger plugins b) try sitting on the chair on the right of the table in the lower part of the screen (this spawns events, but doesn't cause an error. c) try sitting on the chair on the left of the table (this triggers the error)