### Did you check that your report is not a duplicate? Yes, I have checked and this is a new bug not previously reported. ### Bug Description The same beep is produced when you change the duration argument (P) ### Expected behavior The beep should be longer ### Actual behavior The beep duration stays the same ### Steps to Reproduce M300 M300 P100 M300 P500 ### Version of ADVi3++ Firmware 5.4.1 ### Printer model Wanhao Duplicator i3 Plus ### Mods _No response_ ### Bed Leveling _No response_ ### Your Slicer _No response_ ### Host Software _No response_ ### Additional information & file uploads _No response_