Can’t adjust Sound volume whether on 0% or 100%, the Volume stays the same on all volume bars. Greets Robert P

Development Comment:
Thank you for the report, I’m unable to replicate this problem in the Main or Midway Branch, considering that the system was improved in the Midway branch there is a high chance that its already fixed by default on the Midway branch. I’m providing a link to Steam Guide with a very short tutorial on how to access it  Steam Community :: Guide :: How to access Midway Branch of Penkura . The entire Midway branch will soon merge with the Main branch, your save files should without any problem recompile to the Midway branch, and when moving from Midway Branch recompile back to Main Branch after the merge (no need to start from the beginning).  Until that happens I will leave this bug report open just incase.