I've been working on a figure with a lot of scaling stuff going on. I'd like to have additional surrogate masters located in the body that drive the set ups in the specific actors. It's easy enough to set up such masters but I can't seem to figure out how to change the numeric field reading from say 100.00 to 100% for the master.

For example a head scaling dial located in the body that drives the parm in the head. I have the dial in the body and I want it to read 150% matching the driven 150% value field tag in the head. How do I switch the reading to 150% rather than some arbitrary number with a decimal (150.00) in the settings of the parm?

Additionally I've seen dials that read OFF/ON in the numeric field in certain figures, how is that set up rather than a display number?

To clarify, I'm not asking how to set up the dependencies but how the numeric field displays.

Thanks.