Anyone with Windows 10 having insane FPS drops when the lights are enabled in SFM?

This is a fallout prop pack that I would highly recommend installing if you want to use the rp_fallout3 map I posted it fixes quite a few transparency issues with the fallout maps models and has some extra stuff too :)
Note: Install this AFTER installing the rp_fallout3 pack and overwrite everything

rp_fallout3 - Another release, not the official fallout map, but a map created using fallout 3 assets for gmod, has a city area, a vault/bunker, a small town and other assorted locations. Again im not the creator of the map just ported it over for sfm.

gm_chaparral - Desert map with small town and other assorted locations. Im not the creator of the map just ported it over from gmod
Posted these two ported over from gmod and put on sfmlab for everyone :)

Thank you all so much for 300 followers, working hard on the comic series I announced a few days ago, apologies for lack of uploads past few nights, just concentrating on getting this comic fleshed out. Will have a request posted tomorrow and maybe even a preview page from the comic itself :)
Got an imgur album set up so you can view the images in all their 1080p glory
http://imgur.com/a/A1Y8I
Most definately, I will get an imgur page set up and get everything uploaded onto there :)
Just a quick reminder I do take requests, will most likely become a weekly post if there are enough interesting requests. Going to try and get things going properly this month and get a regular schedule going with them :)