No pen eraser works on rM1 without a hack and as they’re becoming rarer you would have to dig back some way on this forum to find it and it maybe out of date because of more recent updates. I’ve always used the eraser option in the menu at the side, on my rM1, and it becomes automatic very quickly. It’s actually quicker to lasso and erase that way then swivel your pen to rub out manually, once you’re practiced at it. I have a Boox tablet as well so I’m used to both.
No pen eraser works on rM1 without a hack and as they’re becoming rarer you would have to dig back some way on this forum to find it and it maybe out of date because of more recent updates. I’ve always used the eraser option in the menu at the side, on my rM1, and it becomes automatic very quickly. It’s actually quicker to lasso and erase that way then swivel your pen to rub out manually, once you’re practiced at it. I have a Boox tablet as well so I’m used to both.