FlightSim Development Group

Hi Guys,

New to the forum and looking for some advice i recently purchased FMEE and FIMP.The airports look really great and i love them,but Dynamic lighting is
causing me issues with Frame Rates dropping into the single figure range plus major lag and stuttering.I own most of the major airports Aerosoft EGLL
EDDF,plus a few more and the Dynamic lighting at those airports is fine no issues at all,high performance and no lag or stuttering even with a nightime
departure from EGLL.My PC is quite capabile and runs P3DV4.5 very good,its just these 2 airports that are causing me issues,any advice would be much
grateful.

P3Dv4.5(latest update).

I7 11700k
RTX 3080ti
32 GB Ram 3600 mhz
windows 10 PRO.

With Thanks

Gary Jones.

That is probably not from dynamic lights but the 3D light spots. You can disable them in the config tool. We still - after several years - have no idea why P3D is having trouble rendering these lights, and we still consider that a P3D bug, but it will probably not be fixed anytime soon. Most of our other sceneries use different 3D light methods for that reason.