Hi there! I'm not sure how many of those in economy have come across this problem, but I'd like to recommend being able to fix a line on a sign. You are able to fix a line on a [private] sign for chests and doors and stuff (only signs meant for privatizing), but I feel like that should also be the case for other signs as well. Or at least chest shop signs. For example it'd be more convenient to change a price by doing the whole /chest [line #] [new thing] than breaking the sign and retyping everything again. This isn't a huge issue, but it's a pain to always have to break a sign to edit it if it isn't a lockette sign Anyways I thougt it was worth a shot to recommend this.
they would have to change the trade plugin, if they didn't make it might be a bit difficult to add a command to it. i guess the best solution is always have a notepad with the format set up for the trade shop?
You're only able to edit lines on a private/lock sign because it's already encoded in the 'Lockette' plugin.