In variant tags, shortening the texts is inconvenient

Test steps:
1. Go to layer inspector palette and go to Variant tags
2. See the Add Group button
-> The text in the button is “+ Gro…”. It seems that there is no need to shorten the word “Group”
3. Add a new group with text “USA”
-> The new group is created, but the group’s text is “U…”. There is no need to shorten a three-letter word. See attached screenshot.
4. Add another group with text “HTTP”
-> Now “USA” is shown correctly, but “HTTP” is shown as “HT…”. There is no need to shorten a four-letter word. See attached screenshot.