MIMIC 5.X doesn’t look like the way it should

Hi,

MIMIC 5 doesn’t look like the way it should on my Kodi : vertical menu has no opacity in background, each menu item is not in capital letters and everything seems scrambled, i don’t know why.

I’m running Kodi 17 latest nightly. I updated from Mimic 4.x but deleted first the addon settings. I updated skin.helper to latest beta.

What did i do wrong ?

Thanx for your help !