Double-clicking metasound graph input widget resets value to 1, but displayed value does not change

Reproduced 3/3 times. Issue also occurs in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed NOT a Regression.

1. Create new metasound source
2. Create float graph input with the slider widget. set the bounds to 1 & 500
3. Right Click Graph and add a Square node
4. Attach Input to Frequency and Audio to Output
5. Play MetaSound
6. Move the slider to arbitrary value
7. Double-click slider

Actual Result: Value is set to 1, visual display of value does not change

Expected Result:  Value should not change at all