Steps to reproduce:

• Go to NVDA menu, Preferences and Input gestures

• assign a gesture to turn on or off application volume control feature, for example: NVDA+alt+V (all layouts)

Actual behavior:

try press NVDA+alt+V, NVDA does not announce that this feature has been turned on or off, when entering the gesture has been assigned, there is an error

Expected behavior:

NVDA should notify the user when they turn on or off this feature, for example: Volume control of the application enable or something

NVDA logs, crash dumps and other attachments:

ERROR - scriptHandler.executeScript (12:59:52.872) - MainThread (4624):
error executing script: <bound method GlobalCommands.script_toggleApplicationsVolumeAdjuster of <globalCommands.GlobalCommands object at 0x066C87D0>> with gesture 'NVDA+alt+v'
Traceback (most recent call last):
File "scriptHandler.pyc", line 300, in executeScript
File "globalCommands.pyc", line 4908, in script_toggleApplicationsVolumeAdjuster
File "audio\appsVolume.pyc", line 151, in _toggleAppsVolumeState
File "audio\appsVolume.pyc", line 90, in _updateAppsVolumeImpl
AttributeError: 'AppsVolumeAdjusterFlag' object has no attribute 'calculated'

System configuration

NVDA installed/portable/running from source:

Portable (Latest Alpha)

NVDA version:

35820,0fc7254e (2025.1.0.35820)

Windows version:

Windows 11 24H2 (AMD64) build 26100.3624

Name and version of other software in use when reproducing the issue:

Other information about your system:

Other questions

Does the issue still occur after restarting your computer?

Yes

Have you tried any other versions of NVDA? If so, please report their behaviors.

No, because the previous versions of NVDA (2024.4.2) don't have this feature

If NVDA add-ons are disabled, is your problem still occurring?

Yes

Does the issue still occur after you run the COM Registration Fixing Tool in NVDA's tools menu?

Not tested