Tickable option for median pivot point to be along certain mirror axes

My problem is everytime I have a workflow that includes mirrors and im scaling or editing my mesh with the individual medians, I can't actually do it properly, and i need to go set the 3D cursor for each part individually just to mimic the median behaviour, I end up regretting cutting my mesh and mirroring it.

My suggestion is at the transform pivot point dropdown you can tick three overrides for the pivot point for each axis, which will have a number input.

For example: if I am currently working on a mirror modifier about the X and Y axes, i can enable overrides X=0, Y=0. (or if my object origin is located elsewhere, i can simply set the overrides to its coordinate!)

This can work with all the pivots and can be used for anything really, as a faster alternative to moving the 3d cursor. The color of the dropdown could also change to convey that overrides are enabled, or even display the axes under the dropdown.