When my commander dies with a perpetual effect on them, I get two buttons in quick succession: return to the command zone, and remove perpetual effects.

Sometimes, I want to leave my commander in the graveyard so I can use a graveyard perpetual effect. But if they are exiled, I want to return then and not remove effects.

But the "return" and "remove" buttons are in the same location, and aren't denounced properly on the iOS app. So when I return them to the command zone, sometimes the perpetual effects are accidentally removed as well.

Another alternative would be an "are you sure" for removing perpetual effects, on neutral or positive effects.