problems import file

I’ve been using Sheet Cam for a few years and now all of a sudden when I import a file it removes my layers and has everything on one layer called colour 255. I’m assuming it’s a setting in there somewhere but I can’t find it.
Any help is appreciated.
Thanks

After you open a drawing a box appears with a number of options. Turn off ‘Use colours as layers’.

Ahh thanks alot, solved it.