Cand delete relationship in Account between my custom module - NO DELETE BUTTON

One more problem with modules…

I cant delete relationship between Account module and my new custom made module. I have no delete button.
Here is my screenshot

I have the same issue, and the relationships are one to one that “magically appeared”, while the actual desired relationship of one-to-many is missing

Hello Friends,

If you want to Delete Relation ship

then go To Studio >> (your Module) >> Reset Module

Button in Left side Top of that edit module window, after Click Select option as per requirement