Order Tag Enhancement

Hello Team,

order tags have a very rigid constrain of No character other than alpha numeric character is allowed ,
We need some kind of separator allowed in ordertag to use order tag effectively
eg: I am not able to give “Straddle 1_entryOrder” or “Straddle 1” as a OrderTag because it contains a white space or a underscore.
I understand the optimization and constrains put by you are for a reason, but if it is possible , It would be helpful if you allow atlease white space and underscores in order tags

Thank you !