Touch Bar battery widget

Describe the bug

  1. At my touch bar, the background color of the battery widget can't be changed. Every time when I change the color nothing happens.
  2. (Feature request) I can't change the icon of the battery (or disable it), while this is possible at almost among all other widgets.

Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.):
Macbook, Touch Bar

Device information:

  • Type of Mac: MacBook Pro (13-inch, 2016, Four Thunderbolt 3 Ports)
  • macOS version: 10.14
  • BetterTouchTool version: 2.660