Basically fitting a leccy motor and cover to my manual sunroof, when i took the old manual cover off it hold in differently to the original, the old one was 2 screws then 4 prongs but the elec one has 2 screws and 2 metal clips. but by the look of it im gonna need to cut the lining as well but wanted to check first before i go hacking away, you can see what i mean by the pics, if i cut the lining will there be something under for the clips to hold onto or do they just clip onto the lining?!

Cheers