Lilly poppy, I’m not too skilled at the map editor, but I do have a handful of trigger scripts that I can post that might help you out.

The biggest part of the problem is calculating pathfinding and collisions between units. That's the main source of problems in all RTS games. And unfortunately, it has to be done in real time. 

ok

Still, precalculating AI decisions early on won't work. Game state changes so fast that plans become completely invalid beyond just a few seconds into the future. That early precomputation does zero to relieve late-game CPU strain, in fact, it does the exact opposite. Constant re-planning wastes processing cycles, massively complexifies the codebase, and drastically increases the risk of CPU throttling right when performance matters most.

The purpose was to free cpu space, not ram