A More Precise Eraser

The current eraser even when set on “small” is often removing too much of the lines from the drawings, which causes the need for certain parts of the drawings to frequently be redrawn, which is pretty inefficient.

Could you add more precise eraser settings like extra small (XS) and extra extra small (XXS)?

Even better would be an eraser size slider (like in procreate), so you can exactly decide for yourself how thick or thin the eraser is for each task.

Would that be something that could be added?