soldiers: - type: STR_PENITENT_GUARD ... minStats:... maxStats:... statCaps:... trainingStatCaps: # can't train tu: 0 stamina: 0 health: 0 firing: 0 throwing: 0 strength: 0 psiStrength: 0 psiSkill: 0 melee: 0 armor: STR_PENAL_ARMOR_BROWN_UC
No, it does not work with psi-skill. Soldier with 0 stat cap will train one month, and then message "psi training finished" will pop up. And then he will count again as not trained.