I got a stud.io file with all inlined parts, size is about 7 MB. Opening this file in Stud.io is nearly impossible as I'm waiting now for about 45 minutes and still having "parsing a file 0%", while LDCad opens it in a few seconds. 
Unfortunately, all colors are Stud.io/Bricklink-colors, so they are "MISSING" in LDCad.
Is there an easy way in LDCad to activate an import-filter replacing all Stud.io/Bricklink-colors by LDraw-colors on load or is there a small script to replace colors after loading? If so: does such a script exist already? As far as I understand, especially the -1 and -2 colors need special attention as they map to 16/24 in the LDraw universe.
Thanks for any hint, I'm willing to implement the converting script if this is the way to go and not done yet.
Unfortunately, all colors are Stud.io/Bricklink-colors, so they are "MISSING" in LDCad.Is there an easy way in LDCad to activate an import-filter replacing all Stud.io/Bricklink-colors by LDraw-colors on load or is there a small script to replace colors after loading? If so: does such a script exist already? As far as I understand, especially the -1 and -2 colors need special attention as they map to 16/24 in the LDraw universe.
Thanks for any hint, I'm willing to implement the converting script if this is the way to go and not done yet.