The ability to specify tag text size & Justification when setting up a tag and the change this afterwards in it's properties if required(currently greyed out). You are Able to click on the tag and then click on grips to resize, but this is a long drawn out process if you are trying to get a number of tags all the same size within an item like a Titleblock.
Hello William, thank you for submitting your idea. Item Types will give you the functionality you're looking for. In the following wiki is a link to a video that gives an introduction to Item Types that I think would be very helpful: https://communities.bentley.com/products/microstation/w/microstation__wiki/30233/introduction-to-microstation-connect-edition-item-types
Additional more detailed information on Item Types can also be found in the MicroStation Help Documentaiton: https://docs.bentley.com/LiveContent/web/MicroStation%20Help-v20/en/GUID-2741F865-F780-422B-AA09-D8E2879D6A90.html