User Management - All / None functionality should be applied at column level
The All / None feature on user permissions should be enabled at column level as well as row level.
When having multiple permission lines per group per user, without having an all / none facility at column level, means you have to go though checking each line (which if you have lots of restricted room groups) can become quite an overhead especially if you have multiple users being mapped into this.
Wouldn't be an onerous task to add this to the master page code for the user administration page to allow for this.

We are delighted to tell you that these features are now available in our latest release.
We will need to update your site to the latest version, so please contact Condeco Support to arrange a time and date that is suitable for your business.
Thank you for continuing to raise ideas on UserVoice.