P: Transform/Resize is constrained by default - Want ability to go back to legacy behavior

That's easy for them to do that they want. When we are not users they have to make something we will like, but after they got your money and enforced for subscription they don't have to listen us - we are already in cage. If there was must to buy next Ps before our money was on their account they would do everything to encourage us to buy their product. That had to be really good, like that was in Creative Suite times. There's no campaign in monarchy to make everything we chose their Photoshop release. We're stuck in their kingdom, and I even suspect previous versions of Ps are not fully fixed before next one is beeing released as that would make people to not upgrade to newest one. Such brutal politics.

I think I've said this before. Old school is not the cool school. 

Old school is probably what Adobe built their fortunes on. Please respect the old school Adobe. You have a lot to learn from us. 

Thank you.

THANK YOU for your post to disable the idiotic change sans legacy pref. 

​On Macintosh High Sierra 10.13.6, ​I did exactly as you detailed (copy/pasting the command, so it's case sensitive; checking for invisibles, none except the single space; etc.) 

~/Library/Preferences/Adobe Photoshop CC 2019 Settings/PSUserConfig.txt
=> TransformProportionalScale 0
​
Quit/restart PS and no change.
​
​Any further wisdom to fix this maddening new behavior?​

###

OK, answering my own question. It took another hour of experimenting (locations, permissions, text file encoding, etc.), but HERE'S THE FIX (for Mac Users): the text file must be saved as a Unicode UTF-8 file. 

If it's a UTF-16 file (a more current version which some text editors default to), it won't work. 

And, it even supports comments if your start a line with a hashtag (eg, # Revert idiotic removal of shift key for proportional constraint changes by Adobe in PS CC 2019).

...Thanks to our PS internet village for sharing the wisdom. Fingers crossed that before changing a highly used function that is built into the muscle memory of tens (hundreds?) of thousands of experienced users, Adobe will include it as a Preferences checkbox!

 

I'm scared of next AdobeMax! Everything looks so nice on there, but in practise that's something we wouldn't like to have. Like that was said. Focus on bugs they live from 5 - 10 years then try to implement some new features....

Do you reply for Max Johnson or mine comment? If mine the best for me would be like that was so far, till CC 2019 release, but I know half of users want it like it's now, so best is if these 2 kind of user groups could choose how they want 'shift' worked during their own session. I think that is possible by adding checkbox to preferences (even if that needed to restart Photoshop), don't you think so?

I'm scared of next AdobeMax! Everything looks so nice on there, but in practise that's something we wouldn't like to have. Like that was said. Focus on bugs they live from 5 - 10 years then try to implement some new features....

In a month or so you don't even remember that you had to hold that key down in the past.

Not true - me and many other users changed this new behaviour back to that how that was for over 20 years. So you'll have 2 group of users, and that would be best option to respect all.

That is not light or dark leading theme of Photoshop users set like they want. But if you allowed us to have even four colours Photoshop is adjusted to, then what is problem to do the same with that what 'shift' should do?

If they just started with business we (users) had much more to say.

Now I understand. I have the same opinion. The example with selecting multiple files with no 'shift' was one of better I heard 😄 Such simplicity would kill the logic why modifier keys even exist. They are support for additional operations. If we revert it we're going to 'lose' time not on holding them, but thinking whether we should do that for certain action as now I see some operations need them while others inconsistently don't.

I read enough many theards from last 15 years on different forums about Adobe. Conclusion is they won't listen us about some stuff they want us to enforce to get used to. And that will happen for sure as they know majority of us has no choise and will use Photoshop the way that's beeing redesigned for making more money purpose.