Performance Drop In FPS During Flight [Since 0.1.5.0]

[Scarecrow71]

Reported Version: v0.1.5 (latest) | Mods: Community Fixes, MapView Focus and Targeting, K2D2, Micro-Engineer, Maneuver Node Controller, Flight Plan | Can replicate without mods? Yes 
OS: Windows 11 | CPU: AMD Ryzen 9 | GPU: GeForce RTX 2060 Super | RAM: 32 GB

 

FPS in VAB is 91.  FPS on launchpad is 20.  FPS in flight, both in Kerbin's atmosphere and in LKO, is 6.  FPS of 18 after maneuver burn in map view.  I had a stable 20 FPS in all of these environments in previous patches; the issue came up in 0.1.5.  Craft is 270 total parts; craft file attached.  Graphics settings screenshots below in addition to shots from all environments listed above.

 

Included Attachments:

MohoMark-I.json

Edited November 3, 2023 by The Space Peacock

[Scarecrow71]

@Spicat

During my recent gaming session today, I dropped the settings for Environment Prop Draw Distance, Ground Shading Quality, and Texture Quality to the middle settings.  This seems to have taken care of my issue with FPS, but I still think this might be a bug in that, while I don't have the highest recommended hardware, I haven't touched these settings since I picked the game up in February.  I don't think I should have had such lousy performance at this point.

[Vortygont]

@Scarecrow71

Did you try to drop clouds setting, if you have low fps in atmosphere than maybe clouds could take resources

[Scarecrow71]

1 hour ago, Vortygont said:

@Scarecrow71

Did you try to drop clouds setting, if you have low fps in atmosphere than maybe clouds could take resources

Clouds have always been on low, as you can see in the screenshot I provided.