Oh, sorry seeing you had a tough moment communicating with this very questionable and very "special" person. He was acting almost the same way in our EFPSE discord server, ended throwing curses at developers because he can't read manual properly and understand that writing first floor as zero in a script is a normal way in some engines. He even reported my message here, claiming it as "expletives", though nothing expletive from my side, but him... What a sick joke. :D
Anyway, I noticed you said EFPSE kept crashing for you. That's odd. Would you like to investigate it further? If you dropped EFPSE for good, then fine, no problem. But since EFPSE is still being developed, I would be interested to know in what step it happens.