Thanks for the guide - of sorts! I wish all the stuff on discord would be available elsewhere, like customizing keys and widgets. Apparently there is a way to permanently set construction turrets to "high priority" which is a competitive advantage.
I think AI usualy retreat when they get certain amount of damage without being able to fire back, or when they lose too many troops on their attack group, so I mainly focus using long range units, and having jammers and visual sight on them (scouts/camera).