So who decided to take out the "0" for 100% opacity, flow, etc. easy option?

[KillerRabbit]

I'm talking about when you quickly want to have 100% for opacity or flow or anything that you'd like 100% of. I was used to just pressing the number "0" and entering (back with my prior PSCS3) and just noticed that in CC it tells you "Sorry you can't have 0% of anything" and changes it to 1%. That is kind of ridiculous. Some of us need to input things rather quickly for work or just for ease. it takes 3 keys to press 100 as oppose to 1 with "0." Am I wrong here and simply doing something wrong?

[Jeff Arola · Accepted solution]

It still seems to work here with photoshop cc 2017.0.1 and mac os x 10.11.6

Is there a particular tool you get that message with when you try to set the opacity to 100% by pressing the 0 (zero) key?

[KillerRabbit]

It does work when you just press 0 (or 1 for 10% and so on) and you are using a brush or a similar took, but I guess when you select the tool opacity % area you can't input 0%. Perhaps it makes sense for those that may be inputing 0 for some reason and expecting some kind of result. You get that window message and then it turns to 1%. It's no biggie I think I thought the other option stopped working for a second. It's late and I do a lot of things from instinct now and just just threw me off for a bit. Nothing has changed.

[gener7]

You must never select the flow or opacity fields when inputting by shortcut.

Click  on a blank part of the option bar to deselect the opacity/flow fields.

Then 0 for 100% Opacity, Shift 0 for 100% Flow.