Same for me! I have a Retina MacBook now and the panels built with EB 2.1 look blurry (even the text and vector shapes)
Is there any workaround for that?
Retina was supported since product version CC. If you run your extension on e.g. Photoshop CC, the text will be well supported.
If your included any picture in the extension, if your picture was show as 32*32, you need to provide a 64*64 picture to it ans specify the size as 32*32.
Thank you, just tried my extension with the CC version and it works perfectly!
I'm also getting this issue -- HTML5 extension built with Extension Builder 3 is being blown up when viewed in photoshop.