My Little Companion

Thanks Auronos

Update for 10.0 (Dragonflight release):

Go to you wow installation folder and in there go to 

_retail_\Interface\AddOns\MyLittleCompanion

Open "MyLittleCompanion_CreateFrame.lua" in notepad and replace the following lines of code:

Line 27:

MLC_CharacterBox:SetMovable(true);

Line 30:

MLC_CharacterBox:SetResizeBounds(102,102);

AddOn should work again afterwards :)