Thanks we will look into this. For now try deactivating and reactivating the mod. Also, try clearing both the rolling cache in MSFS, then restart the simulator.
@TranquilitySea, does this issue occur only with the Cessna 404, or have you noticed it with other aircraft as well? Weâll be investigating further on our end and will work on a fix once the root cause is identified.
Just noticed it with the 404 yet, will test other planes and check.
Just a reminder that this topic is for discussion & not product support. Please use the developers official support site(s) to resolve issues with the product.
Thanks!
I tried the latest update both enabled and disabled with SU 3 1.5.13.0 and could not see any noticeable difference in performance. So it appears that whatever was causing the severe stuttering in the prior version has been fixed.
Thanks guys!
Great to hear that the aircraft lights are now working for you with no issues. Happy flying! 
Hi everyone.
I bought this add-on on the marketplace, but I canât install it in the game. It looks semi-transparent. Does this mean that it doesnât match my version of the game?
What should I do? My version is 1.6.34.0
Thank you.