Locking up on Map03 - possibly menu-related?

[FullShred165]

Hey all, first off would just like to say that the sheer amount of content on offer here is awesome. Love how much this and the RLA add to the vanilla experience! Now, onto the issue.

After playing through the first two maps without any issues, the game locks up for me on Map03 and requires rebooting GZDoom. I assumed maybe it was something to do with the autosave at first Usually this happens while going through the Skills menu(trying to put points into Heal Summon locked it up for me at least once, happened several times browsing the Summons tab and happened once mid-Teleport), but this has also happened shortly after going up the first elevator - cannot make it past this point in the level without the game locking up. This happens whether I boot from the start of the level or a quicksave made after clearing the area before the elevator. Made it to Map09 without issue running just the DRLA files, so I assume something in DRPG is causing this.

I'm using ZDL 3.2.2.2 as a launcher, RLA 1.1.2, RL Monsters Beta 7.2 and GZD g4.1.3 as a client. Params being run are:

"-file DoomRPG/DoomRPG DoomRPG/DoomRPG-RLArsenal DoomRPG/DoomRPG-RLMonsters"

Any help would be much appreciated!