Select all button not compatible with select button

I get this error in the modeler not allowing me to deploy 'A select button cannot be used in combination with a select-all button with selection type set to Select all' I do not understand this constraint. The user might want to select one item, 7 items or all 45 items. Why is this not allowed? If i set select type to page then it becomes very annoying having to select all on each page. same problem/error with the remove button
1 answers

The error is there for technical reasons. The client does not retrieve all elements of a (multi-page) grid at once and cannot send the IDs of all elements to the runtime when you click Select. For now.

A workaround is to offer 'Clear All' and 'Add All' microflow buttons in the reference set selector that is being edited.