Allow me to define a constant 'maximum value' of a radial gauge via a text box (same for minimum value, target value, etc.)

[bryanar]

At the moment, a radial gauge's current/maximum/minimum/target are all defined by some statistical value. However, very often I just want some CONSTANT value to be my maximum, minimum, etc.

[mark_terry]

TOTALLY - This is something I am crying out for, even Google has it!