How do I rotate the line shaped eraser?

I love having the line shape option for eraser, but how do I rotate it? It’s currently stuck in horizontal position, and I would love the ability to rotate it to vertical. Aseprite is so user friendly and intuitive, I’m sure there’s a way to rotate it, but I cannot figure out how.

There should be a rotate input on the context bar. Keep in mind the eraser size needs to be greater than 1 or the box won’t show.

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WOW. How did I not see this??? Thank you so much lol!