I need to create a 2D repeat region table to pull in a family table. Each instance name is a 10 digit number. (e.g. 1230123400) I want to replace the first0 with a - and remove the last two 0's so the instance name in this case is displayed as 123-1234. The first 0 is always a 0 and the last two digits are also always 0. Can someone help with a relation? I dont want to create a seperate column in the table and I need the 10 digit instance names.