Currently dimension groups have a limit of 5 dimensions each. So if you reach that limit, but in the future you want to delete one (because it is no longer useful) and to add a new dimension, the only solution is to create a new group of dimensions. This is much less effective and causes us to have several groups of dimensions with the same dimensions.

We have the same problem if, for example, we add a wrong dimension to a group of dimensions and then we want to delete it, we cannot.

Being able to eliminate dimensions from a group of dimensions would facilitate our work and allow us a more efficient organization of the groups of dimensions.