Background moved 4px to the right in 16:10 and 21:9

[wojpawlik]

Correct:

16:9

2:1

Incorrect:

21:9

16:10

[DerKoun]

The offset seems to be the remainder of dividing the widescreen area width by 8. Didn't find the cause at a quick glance at the code, but I'll look into it in detail.
Can I assume that the scale factor make no difference?

[wojpawlik]

Yes, scale factor (Settings > Size) makes no difference.

[DerKoun]

Fixed in new beta 10.4
The widescreen area size is now always rounded to a multiple of 8.
@wojpawlik Can you please confirm the issue is solved completely?

[wojpawlik]

Confirming fix:

[wojpawlik]

Curious (not complaining), why did the scanline shader turn on after 10.3 -> 10.4 upgrade, even tho it's not listed?

[DerKoun]

That's actually the widescreen marker being rendered incorrectly for scales of 2 or higher. I have pushed another hotfix for that. Thanks for reporting.