Adjustment Brush Pins and Windows 10 High DPI Scaling Issue
My system is Windows 10 Pro 64 Bit (Version 1809 OS Build 17763.292) running Photoshop CC 2019 (Version: 20.0.2 20181219.r.30 2018/12/19: 1202136 x64)
ACR is version 11.1.0.112.
I am certain that everything is completely up to date.
I have installed new monitors running with native resolution 2560 x 1440 (Recommended) and with Windows scaling set to 125% (Recommended)
All Adobe software works well apart from one issue with ACR with which I am aware.
This is that Adjustment Brush pins and Graduated Filter pins are much larger than they should be or used to be and worse, they cannot be easily selected. Fiddling around with the mouse pointer in the general vicinity of the pin may locate the selection spot but this is rather hit and miss. Clicking on one directly adds a new pin rather than selecting it.
I have found that the problem can be fixed in two ways, neither of which is satisfactory:
1. Set Windows scaling to 100% (Then text in other applications is too small to read.)
2. In Camera Raw Preferences, under Performance, switch off "Use Graphics Processor" (Then certain features no longer function, in particular Scrubby Zoom in ACR.) (GPU is GeForce GTX 750 ti)
Either of these two actions brings things back to "normal" but produces unwanted effects elsewhere.
This is undoubtedly a Windows 10 scaling issue.
I have seen similar though not identical issues reported elsewhere and have not found a satisfactory solution.
Is this regarded as a bug in the ACR software?
Any assistance would be welcome.
