Steps to Reproduce

• Launch the staging environment
• Create an OSD/ROSA classic cluster and wait for the installation process to complete
• Navigate to the machine pool tab
• Click on the Edit Machine Configuration button
• Erase the default PID value and enter a random value such as 10
• Switch to a different tab/ window and come back to the edit machine configuration button

Actual Result
The entered value disappears and the default value is shown to the user

Expected Result
The entered value should still be present as there are no changes made by the user