OptionalblockIf true (default), suppresses the button-down and its paired button-up
from reaching other applications.
Set to false to observe without blocking. Forced false when deviceId is set.
OptionalwildcardIf true, triggers even when extra modifier keys are held.
Defaults to false (exact modifier match).
OptionaldeviceLimit this binding to a specific physical mouse device.
Obtain the device path from Mouse.OnRawEvent's event.device_id.
Device-filtered bindings are always non-blocking.
Optional configuration for
Mouse.OnButtonandMouse.OnDown.