* Particularly noticable on the cartridge button of the PDA, any time we transmit a name containing \improper or \proper using nanoui it shows up as ÿ
* This is becuase BYOND internally handles these escapes by simply using character 0xFF etc.
* We'd better strip them out before sending them as JSON data so they aren't rendered as ÿ when treated as utf-8 encoding.
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