When I enter the flight seat the fps gets better so it`s good while moving.

It only tanks once it starts moving. Is that also something you did?

I`ve delete 10 000 blocks on my ASA but still 83K = good

Teste with a copy and delete till the perfo gets better, there must somthing that lower the perfo.

It might be a problem with the small ship blocks or the fact I use a projector... hmmm

Ill check for the PCU, it was 50k blocks :)

1.00 to 1.02 simspeed = very good creation

I have 121 FPS in space SS world to 43 FPS inside my absurdly huge ship:
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1704313843
still very playable but not in MP I'll say!

Mine is OK with a few Mods "ASA Explorer 2019" (check friends screenshots in Activity)
Total PCU = 138 791
Total blocks = 83 828
= Very playable
How much PCU + Blocks on yours?

Looks great shame the full release made it take a few steps back, the logical part would expect it to go the other wat, i did take look at some of your other Lrg grid ships and the impact on the sim speed was not what i remembered and to great for me to consider using. shame cause i really wanted the Hammerhead in

Oh! I will double check mine (s) then!

Some were unplayable and showing 100 fps now, I will go veryfy on my side cause I did not tested my absurdly huge ship yet in this major ...