Disarming trapped unlocked owned objects isn't considered a crime
In OpenMW, when trying to disarm a trapped locked owned object it's considered a crime if witnessed, but unlike Morrowind if you unlock the object first (normally or using the console, if someone saw you while unlocking it normally pay the gold to continue testing) then try to disarm the trap (using a probe) it doesn't consider that a crime when being witnessed.
Note that if you don't try to disarm a trapped owned unlocked object and choose to activate it instead, morrowind will not consider that a crime (but the trap will hurt you) even if you're being witnessed.
Here's a test save: Vault_Experiment.omwsave
Edited by Abdu Sharif