Just a suggestion: maybe add a toggle to have builder units auto-repair vehicles and buildings that are close to them.
I like this idea, anything that lets you spend more of your focus on the gameplay and reacting to enemy movement and abilities is good in my book.
SC2 had auto repairs and/or plain self regeneration.
More recent C&C had auto repair near construction buildings.
We have manual repairs, which I fine a chore to do, especially as orks, when you start building a lot of units from scrap.
Auto repair toggle would be a great feature and if anyone think if for example omnissaiah blessing doctrine would be diminished, well, it still doesn't require a single point of population to do, so its fine.
Yes, this one seems like no brainer. Please add this.