Sagitarius black hole gives me super low fps

[Rogers]

I went to much bigger black holes and was fine, only our galaxy one gives me like 5 fps, and its animation looks incomplete, the quasar barely is visible.

Any idea why? A fix?

I got a 4080 and i713700k

Thanks.

[HarbingerDawn]

That's normal, it has a very low density accretion disk, which means it's dim and transparent, and that means the rays have to trace through the entire thing rather than getting stopped by opaque parts like in denser disks. 4D space-time ray tracing is just very demanding, unfortunately.

Try lowering the "while moving" volumetric objects resolution in the graphics settings, 0.5 is a good value if you favor quality over performance, while 0.35 is more balanced.

[Rogers]

Didn't expect an answer from the developer himself, thanks a lot man I love Space Engine way before it was on Steam.