Dear Forum.

Head's up, I'm a newbie so this is probably something very basic

While in the past I've dipped in and out of Revit for exporting to my regular design software, I have some time between projects and was looking to try modelling some pipe, get more familiar with it, etc.

One of the things I was looking to do to help speed the learning so to eliminate unneeded tabs so help simplify the amount of visible commands, etc. There had been some add-ins installed and I was able to uninstall some of them. I also unchecked unneeded tabs 'Architectural', 'Structural', 'Electrical' and 'Massing & Site tab and tools' (I do sprinkler design so only need 'Piping tools').

All of that is great, except there is one tab remaining, called "Quantification". Does anyone know - Is this an 'Add-in'? Or part of the "base Revit toolbars/tabs". I didn't see anything for it in Control Panel>Programs and it seems strange that it wouldn't be a tab that can be removed in 'Options' similar to Architectural/Structural, etc. if it was part 'base Revit'.

In looking at the tools within the Quantification tab it doesn't look like anything I'd need, at least initially. Do I need this? Is there a way of getting rid of it if I don't?

I know it's not end of world problem, but would like to know what it is, etc.

Thank you for any insight you can provide.