Column Type Details not saving as "Buttons" input mode

[ziggyb]

Hi,
I have a column setup as an Enum type in my “Data” table. This gives the user a selection of associated “Reasons” from my “Reasons” table when filling in a form. The Reasons table corresponding field is a Text data type field.

When I select “Buttons” in the Input mode of the Type Details section, it allows me to select it and I click “Done” and save the app, but then once the save is finished the Input mode has reverted back to “Dropdown”.

Is this a bug or am I doing something wrong?

Thanks
Owen