Cutting Windows and Windshields

Are there any tutorials on this other than FFDS I cant use that moving one I need one I can read as I go not go as I read
Thanks for your help BTW it is for FSDS2
Thanks for your help BTW it is for FSDS2
Flight Simulator and other chat
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https://forums.simviation.com/phpBB3/viewtopic.php?f=13&t=31857