Amnesia Lights ?

[goodcap]

Hi !
So I've imported static_objects and entities from both Amnesia, but the lights make my level editor and model editor crash
Does anyone have this problem ?
Also, is there a way to fix the problem of lights on the level editor and map view ? I can only see half of the boxlight, pointlight and spotlight, like this : https://www.frictionalgames.com/forum/thread-30803.html
It is already hard to remake all the maps I've started on HPL2, it is harder to do it without the lights

How did you import the entities and static objects from Amnesia?