Feature request: Show degrees and percent at the same time or quickly switch between the two.

[sicherist]

Hi, thanks for your work on Bubble! I'm doing the plumbing in our house and it is really useful for checking the slope of drain pipes. One thing that would be helpful, is if i could display degrees and percent at the same time. Because the slope of pipes is calculated in percent (cm per meter) but the angle of shaped pieces like arcs or junctions is given in degrees. Another idea would be if I could switch between percent and degrees quickly without entering the menu. For example by taping on the measurement reading.