My question isn't dependant on the scen. What I'm asking is what steps can be taken to ameliorate slowing in any scen under any circumstances. If, for instance, there are 200 missiles in the air and it slows down, is the best method to make it work better to just not use the time acceleration of 5:1 ...

I don't have a specific scen in mind. The question I'm asking is more general. I can play a missile heavy scen and post it, but I don't actually have one in particular. It seems to happen with any scen that relies on missile saturation as a tactic.

Here's the benchmark results.
Screenshot 2023-06 ...

So how do you switch between pulse and no pulse mode? Has it been renamed?

I've been trying to play several missile heavy scenarios and once a certain number get airborne it slows to basically a speed that is unusable.

I installed Lasso and checked the FAQ and wanted to follow the advice of turning off pulse mode for some of the more missile intensive scenarios, but I can ...