Remove postcode/zip field in groups setup

Hi

Was now working on my Groups bit, I am trying to make the groups setup bit easier for members, Like i don't think postcode/zip code is needed to set up a group but can't find a way to remove it as you can in the profile set up. Is there a way? there doesn't seem to be much in the forum about this subject either :(  its not in groups settings, not in page builders, not in profile builders so where the heck is it?

thanks in advance

you can do this via php code add and edit form. you should be able to find the lines of code to remove that.

Don't know if that creates errors due to the fact that the fields are still in DB.

but be careful always backup your files before you make any changes.

its a pity this control panal couldn't be editable, it would solve so many problems