Recently I came across an attribute on a sheet that was using " attr_HP | max} " as an attribute name. This caused problems when assigning the attribute a max value and later trying to pull the max for token linking and macros. Aside from reserved commands such as "select" and "target", I assume the editor interprets the first " | " as the end of an attribute's name... I was able to work around this issue by replacing the attribute all together, but that got me thinking that the attribute should have never been allowed to use " | " in it's name. Granted, this only seems to be an issue when combined with a max value, however I also noticed a similar issue if using " | " in a character's name. Ability/token macros fail, assuming " | " indicated the end of the character's name. Funny enough, you can use } as a substitute within a character's name and ability/token macros will function. Similar to substituting special characters for queries. Again, not that big of a deal. Maybe a mention in the wiki and/or a check could be made?