My SD3 sometimes crashes (DAW, not standalone version)…usually, it is when a Metal Foundry project is open in a saved DAW project. I am using Cakewalk Sonar / Cakewalk by Bandlab.
I use a 6th tom…that isn’t an x-drum, but a cymbal…so you click the cymbal and my 6th tom is played..the kit was originally created in SD2.
I reported this bug some time ago (about 3 years)..and it was fixed, but seems it is back or a different bug.
Here are two of my crash files.
SeelenPuls ~ Poetic metal from Austria: SeelenPuls.at
Grummelgnom ~ Sociocritical metal from the forest: Grummelgnom.at