Yeah, that. Switching from single shot to full outo worked great at the start of the game. When, you know, I didn't have a drone. Now that I do? It can't be done. Aim down the sights, hit X for single shot(because wow did the gun spray on full auto), and Nomad throws out a drone. Which is NOT optimal.
Ok, so, that's a bit of a pisser...so, re-map the keys? Nope. Remapped "drone" to Z. Hit X and he STILL throws out a drone. Hit Z, on the other hand? And he does feck-all. Mapping the opposite did not throw out a drone, but still did nothing for the "trigger" setting.
This isn't really acceptable, UBI.