Invmenu muqsit

I have a problem with the invmenu. I have set $menu->readonly() but i can move the items nevertheless

 

Can you show us your code?
What version of InvMenu are you using?

 

I am using the newest version of InvMenu and my code is privat sorry

 

Then what are you here for?, contact the maker of the virion if you want to solve your problem

 

Did you register event handler?

 

Yes, everything works, too, but I can move the items around although I have read-only on, but these buggen are gone, and I don't want them to be moved at all.

 

Can you show us a screenshot or recording of the problem in-game?

 

I have used return true at the end, is that maybe the problem because I don't want that the inv close