Controls | Dragon Phase Divinity: DC Guide

Movement

Basic attack (continuous fire can cause overheating, which is symbolized by the red bar that fills around the crosshair)

Use Jetpack. The energy level is marked with the yellow bar, when it drops to zero, you cannot use jetpack anymore.

Use the dragon's skill

Select all units on the map

Select all units around the dragon

Select all units around the target

Move troops to the specified area or attack the units there

Unselect all of the selected units