[feature request] Clear button on search box

[hulleyrob]

OS

OSX 10.15.7

VERSION

Version 1.5.600 (1.5.600) Mac App Store

ISSUE DESCRIPTION

I find myself looking for a button to clear the search box constantly as selecting everything and then deleting is more time consuming. I think this would be an easy but valuable addition.

A nice to have would be to make the search case insensitive also.