Summary

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This PR changes three things, related to how printing works on Windows 1.03:

• A switch Auto LF is introduced, which is a DIP switch in Epsons. I thought this was the issue with how nothing could be printed but it seemed not to be the case - letters in a line had 1/6" vertical holes in the middle caused by erroneous LFs.
• European paper sizes were set as exactly as the double type allows. A4 was too large.
• Set margins to 1/36" from each side, which is the least common multiple of 1/180" (24-pin) and 1/216" (9-pin).

The way this version of Windows handles pages is, instead of using FF (0x12) at the end of the page like Epson recommends, spamming ESC J until it thinks it goes out of page. It misses a bit (vertical position ends up on 11.680(5)" instead of around 11.693"), so, to help a bit, I set the tiniest margins so it ends at 11.736", which causes the printer to finish a page.

Checklist

• Closes #xxx
• I have tested my changes locally and validated that the functionality works as intended
• I have discussed this with core contributors already
• This pull request requires changes to the ROM set
• This pull request requires changes to the asset set