Touchbar button is not displayed if icon is set and button name is not set

Describe the bug

  1. Create touchbar trigger button, select Icon and action, check "Show icon only, not text".
  2. Button is not displayed.
  3. Add Title text.
  4. Button is displayed.

Expected: some warning or error message. Spent hour tryign to understand the problem, restarting BTT, etc.

:bulb: Maybe if there's no button text it should be treated as "Show icon only, no text" automatically?

Device information:

  • Type of Mac: macbook pro
  • macOS version: 13.5
  • BetterTouchTool version: 4.157