Selling and Buying has completely changed, instead of clicking and shift clicking to buy a single item or a stack respectively you can customise how much you buy once you click on it from 1 item to a full inventory.

Selling is the same as buying but of course you now sell from 1 item to your inventory.

You can now customise the shop GUI size by changing the "Rows" in the shop editor.
Note: Items will NOT be removed if you change the row size below where an item is, it will just become un-usable until the rows are set back so it is visible.

Fixed a bug with shop names showing spaces as underscores (_)

A HUGE thank you to yriokiri for helping me test this update and giving me some suggestions for this update!