XCOM2 WOTC: Automatically firing without allowing me to select a target. I haven't played in about a year, but so far I have had the following issue about 4-5 times in my iron man game.

I click the target icon to pick a target and my solider just shoots at whoever he wants. He isn't panicked and he doesn't have a negative trait from fatigue. 

This has also happened with remote detonation but it just picks what to detonate.