Bugfix: address dcc slider feedback #590

Job	Run time
Detect Relevant Path Changes	6s
Build Dash Package	3m 34s
Typing Tests	2m 34s
Run Background & Async Callback Tests (Python ${{ matrix.python-version }})	-1s
Table Server Tests (Group ${{ matrix.test-group }})	-1s
Table Unit/Lint Tests (Python ${{ matrix.python-version }})	-1s
	6m 11s

Provide feedback