Customer have created a multiselect optionset with a global optionset.

For some options we added a description which we expected to appear when hovering over the option. Strangely it does not.

Customer expects to see the option value with its description like we have on field/attribute level

Currently this seems to be by-design.

But as a feature request, we want Microsoft to implement this on option level for Optionset attribute in any entity/table.