When I click or hold my mouse key down on All or Normal they can not be changed.

If they can not be changed why are they even there ?

Or is there something i am missing or not fully understanding why those two are even there.

Holding the mouse over those two does not provide any explanation.

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myShot's 2017-08-08 at 7.10.43 PM.png (35.92 KB, 22 downloads)
Last edited by w; 08/08/17 03:30 PM. Reason: correcting comments