Exactly as the title says. Press Q to select all units and only sometimes does this happen. Some times a random group of units are selected, sometimes no units are selected. It’s entirely random. This button has been absolutely useless since launch and I can’t believe it’s gone this long without being fixed. Same goes for control groups. Control groups are for the most part functional but have been bugged since launch. If I want to add a squad to my control group pressing shift + group number does not work. Sometimes it selects the control group. Sometimes random units are removed from the control group. And on very very rare occasions does it actually add the unit to the control group. The only possible way to use control groups is to select every unit and reset the entire group. This is impossible to do when your group is out fighting and you are trying to add reinforcements from home. I don’t understand why halo wars has proper control groups but halo wars 2 are broken. Not to mention there is no way to tab through your units. You have to use the mouse wheel is way too imprecise and causes you to misselect. It is extremely common to want to select just one type of unit from a control group to move or use their ability. Mouse wheel is such an awful way to do it and there’s no way to change the key.