PSK not being interpreted whilst ASK and FSK are fine

Can someone please confirm whether Windows version has PSK working as it should for interpretation window?

Expected Behavior

interpretation window to show values underneath as phase changes

Actual Behavior

showing as either all zeroes or all ones

Steps To Reproduce

Took capture from a PSK device directly in to URH from the capture window. saved signal and went to interpretation window set parameters as required tried with both autodetect and manually setting with the same end result

Screenshots

Platform Specifications

• OS: [e.g. Arch Linux] windows 10
• URH version: [e.g. 2.4.2] 2.9.3
• Python version: [e.g. 3.7] 3.9
• Installed via [e.g. pip] exe