Feature request: Add option to display opacity in percent

[dacap]

Hi @vigge, actually it was requested before, and I think it’s a good idea. More info here:

100% instead of 256?

Nothing against 8bit values but could there be a possibility to have the opacity as 0-100 instead of 0-256? [pcts] Because it really takes some math to do exact transparencies (like 25% or 75%)

and here:

Intuitive opacity / alpha values in Cel properties and color pickers