Just wanted to follow-up and let you know that a fix for this issue (the over-scaling of the program editor (and data grid)) has been addressed in the first update (HF1) to EG 7.15, which will be released before the end of this year.
This thread has a little more info:
https://communities.sas.com/t5/SAS-Enterprise-Guide/Display-Issues-SAS-E-Guide-on-Windows-10/m-p/411793#M26455
Note: The icons will still be small in high resolutions for now, since they are fixed-size images. We are moving to SVG (Scaleable Vector Graphics) icons in our next release, which will allow the icons to scale (and look good, since no stretching) as well.
Casey
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