Bind Opacity

Bind Opacity fades an object to a set opacity while its checks pass, and leaves it at its normal opacity otherwise. Use it to dim a locked level instead of hiding it, or to fade a hint once it's been read.

Settings

Add it from Add Component ▸ Bind Opacity, or with + binding: Opacity on an existing Bindings card.

Setting	What it does
opacity	The opacity while the checks pass, from 0 (invisible) to 1 (solid). Starts at 0.4.
while	The checks. With none, it reads always and the opacity always applies.
all of these / any of these	(two or more checks) Whether every check must pass, or just one.
+ check	Adds a check row. Each row has its own ✕ to remove it.
On/off checkbox	Turns this binding off without removing it.

The checks work the same way as in Bind Visible.

Good to know

• The object's children fade with it.
• The value multiplies the object's own opacity. An object already at 50% with an opacity of 0.5 ends up at 25%.
• A faded object can still be tapped. To stop taps too, use Bind Interactable.
• Works in Game and App projects on both watches. Not offered on watch faces.