I don't know how much support for the mod is there, but maybe someone can help me figure this out.
Some crafts give me a very bad stutter. Like every second game is freezeing for another second. I have one of this crafts, it's only 40 parts all stock except for the first stage which is 4 H250-32 and Engine plate with 3 MR-420 Methane engines but the stutter is SO bad even on the launchpad. If I launch the craft (which is a pain) it goes that way all the time until the moment I decouple that stage, immediately all the stutter disappears.
Having less cryotanks (for instance) reduces stutter, adding makes it worse. Removing engines also helps but not fully.
Also, that happens not with every craft, some have 100+ parts and it doesn't seem to affect it.
I know it's not much but maybe any help how to debug this issue?
UPD: I actually have another question for this one. The only reason I use CryoTanks for this one is because I cannot set Methane for usual Rockomax Jumbo-64, there is only Lqd Hydrogen option. Is that supposed to be that way, i.e. only hydrogen and no Methane for stock tanks?