Problems with conditionals in SumRndmDde's HUD Maker

Hi there. I'm having some difficulty with SumRndmDde's HUD Maker.
What I'm trying to do is create an image which appears whenever you're selecting the actions for an actor and stays invisible during battle or whenever you're selecting actions for another actor.

For a conditional I've tried
which does nothing and
which temporarily works, but if I back out to the Fight/Escape menu or move from selecting attacks to the battle phase of a turn I receive this error.



The image then disappears from the screen and will not return unless I add the conditional again during the attack selection menu.

Is there any way to achieve this?