Rhino 6 - minor flaw in Options, Display Modes

So the three greyed-out buttons don’t activate?

I want to edit them by clicking them.

Then you are clicking in the wrong place. To edit a mode click on the correct entry on the left in the tree list. The view you have open us for import, export etc

This is my point. I am talking about user interface, not a bug.

Request recorded https://mcneel.myjetbrains.com/youtrack/issue/RH-43789

Please in the future explicitly state what it is you want.

Also it is better to type issues as text in your post, it’ll help with searches. Info embedded in images only is useless for that.

Thank you.