If 2 windows of Inspector opened: the curve changes from first window not updates in second

2) How can we reproduce it using the example you attached
1 Open project
2 Open testScene
3 Try to adjust the volume/distance curve of African_EndOver_01 - object in Hierarchy (in "3D Sound Settings") -
(if 2 windows of Inspector present) when you changing red curve in first Inspector it doesn't update in the second Inspector window (look attached image), but when you cross "0" by mouse pointer on editing curve - the second Inspector window will update.