Error matplotlib.widget.RectangleSelector with while appling mesh on image stack

[zseremo]

Hi!
This toolkit looks amazing!

I have seen that simmilar issues have already been reported, but to support the quicker solvation of the problem I make a new issue.
I have tried to go through the quick start guide which is super nice to have, I have encountered the following error message, which is in my knowledge is due to that the used matplotlib.widget.RectangleSelector has changed and thats why it displays a problem.
Could it be the problem?
If yes, would you please solve thees problems?

Kind regards!

[Skaraa]

I have found a way to make it work. I explained it there :

#43 (comment)

[MatSymTool]

I have found a way to make it work. I explained it there :

#43 (comment)

An easier solution to that is to just remove the 'drawtype='box'' argument from meshUtilities.py. That way you don't run into danger of breaking any other scripts that use RectangleSelector