[REQ] - Remove scratches in Periscope_Mask_1024_SH5

Not sure if I should have posted [REQ], so apologies if that's a mistake.

I use Manos scopes from TDW's UI. I like the scope, but don't like the scratched glass effect. Apparently, the vanilla scope is the same.

Does anyone know how to "clean" this glass through editing?

If you open Periscope_Mask_1024_SH5 (and Periscope_Mask_1024_SH5_OBS), located in ...\data\Menu\Skins\German\Gui\Layout, you can see how the scratches are added and appear white on the black background.

Thanks in advance ...