Where do I find the UI Scaling option in Photoshop CC 2014?

Question

I have a Companion Cintiq running Win 8.1..I am a new PS user..After searching for an answer to the tiny and unreadable text and icons on my screen and not being able to enlarge them (no, the display fix inside Windows doesn't do it), I basically found there is no answer at all from Adobe on helping us actually see the software there selling us..So in reality, I'm supposed to suck it up and be happy with what I have?..Can anybody fill me in on an upcoming fix or if there is one and I just missed it?

Answer 1

If you have the newer Cintiq companion 2 CC 2014 has a 2x UI preference which may work quite well the at 1/2 resolution the display 1440 height become 720  so the single column tools bar will just not fit on the display however it will fit in two column mode.  All icons, dialog, menu bars. Pallets etc will be scaled up ins size 2x each pixel is displayed using 4 pixels to double size what is displayed.   However the image area is not scaled to 1/2 resolution so when you view image actual pixels 100% zoom you see your image at your display high resolution.
Older companions displays were only 1920x1080 pixels  have a higher the 96ppi   but not a resolution as high as the newer model.  If the UI is to small for you you need to force Windows scaling you can have windows scale the display 1.25x or 1.5x Photoshop UI should fit however the image Photoshop displays will also be scaled by windows.  1.25 and 1.5 X are not even factor of resolution so some round artifacts.  Scaling the display also defeat high resolution yor effect have a lower resolution display.
2x UI is an even factor of resolution there is no rounding scaling  but requires a display with 2048 x 1536 for 2x makes the ui be 1024x768 and meets Photoshop required min display size.  The work will on 4K displays 3840x2160 becomes a UI the is 1K 1920x1080.
It was your choice to buy the display you did Wacom did not hide its size and number of pixels.  OS and Application had always run on displays the had a ppi around 96ppi. So every was programed  to work on 96 ppi displays.   When you reduce pixel size to cram in more detail into the same area you need to add pixels to UI components to display the the size the displayed on 96ppi displays.   OS and Applications were not designed with a feature like the.  The problem became evident is 2001 when IBM marketed the 204ppi 4k display its t220.  That display was very expensive so it was not widely used only used for special needs.  Only now are high resolution display affordable so now the problem is beeing addressed. But is will take time  OS and Applications will need updating.