Switch survey points to/from check points in 3D View

It would be handy to be able to use the 3D View to switch survey points to/from check points directly in that interface. Currently we have to view the survey point layout, write down the point numbers we want to modify, switch to the Survey tab, multi-select the required points and then edit them to tick or untick the check point box. Very tedious! A simple toggle (check on/off) for those points in the 3D View would be much nicer.

We need to do this for every single project once the AT is complete so that we can confirm there are no significant AT errors, so it's a common process.