nvda

041477f5 - Updated user guide with missing key commands and details to log file and app modules (#15460)

Updated user guide with missing key commands and details to log file and app modules (#15460) fixes #14410 fixes #1506 Summary of the issue: Some commands wore not documented in the user guide although they are useful for users as well. Description of user facing changes Added documentation for ctrl+nvda+f1 and ctrl+nvda+shift+f1 in the corresponding sections.