I discovered a much better solution (imo) some years ago (the solution might sound a bit unbelievable, but it works). If you have the mod Nemesis, use the command cg_truelightning and set it to 99999999999999999999999 (exact amount of 9's aren't needed but it should be many 9's.
So just type in console /cg_truelightning 9999999999999999999. If you use autoexec search for seta cg_truelightning and give it the value.
Also if you want to toggle between truelightning 1 and 9999~ (in some cases truelightning 1 is actually helping) you can have this simple script I wrote (because toggle command won't work here).
Code: Select all
set truelg "vstr truelg1"
set truelg1 "cg_truelightning 1 ; set truelg vstr truelg2"
set truelg2 "cg_truelightning 999999999999999999999 ; set truelg vstr truelg1"