LSPCad Lite - another question

[Max N]

Well, progress on the speakers has been slow. I have one built now, and am attempting measurements so that I can move onto crossover design. The SPL (frequency response) results look sensible, but the phase is all over the place. I'm getting multiple 360 degree phase shifts on both tweeter and mid-bass measurements - like maybe 20 transitions through zero phase.
This is with both 1-channel and 2-channel modes, and I have tried playing with the offset/delay. Measuring the distance from the drive unit to the microphone and entering that does a nice job of lining up channel 1 and channel 2 in the time-domain plot, but I still have all these phase problems in the frequency domain plots.
I'm using the ECM8000 and the mobile pre usb.
Any help will be much appreciated.
Cheers
Max

[Max N]

Another problem

I am trying to add a drive unit to my project in LSPCad Lite. I get the error message:
'Max number of driver components in shareware version reached'

I am not using a shareware version, I am using a registered copy purchased through world-designs aka speaker-parts.
I have a grand total of three drive units in the model, on two different schema pages, so this is rather limiting to say the least.....

Thanks for any help

Max