Hi guys, sorry for pesting so much...I'm a newbie so I'll need some guidance...but I'll get there! 
Guys, the skins I download shows very nice Start Menu graphics, so I purchase skins mainly because of that (4D Collider & VOX (including wallpaper problem); for example).
I read somewhere here about a guy who experienced the same problem (also on Windows 10), and he was advised to install Start10 and reboot...THAT did the trick for him...but NOT FOR ME! I still have the normal Windows 10 Start Menu popping up.
What am I doing wrong?:
1) My Start Menu displays incorrectly; and
2) many times, the advertised wallpaper does not display on my screen, but my old wallpaper still appears.
There is another skin (by neone6 - Holocyan) which I really like, but I don't want to waste $8 If that beautiful Start Menu does not work.
Thanks & Regards
Hans