When making a title with a data source i use specific titles and try to keep them uniform accross the different events that we stream but sometimes the different venues put out the data sources in different orders and a way that i can figure to make it work would be to make one text box that i could insert 2 or 3 different data sources into and then all different places would appear in the one spot.

A way that i could picture this working is by adding more tabs and put them in as different tags in the format section. so for example you would type:
"Tonight {0} will be fighting {1} at {2} starting in {3} Minutes

do you have acces to the google sheet , if so one can add a column there doing exaclty that and use that for your title
Other option is to use hidden textblocks and let a script read them to combine them and put into the visible textblock

see also https://forums.vmix.com/...g-Data-Sources-on-titles