HP Procurve - Compare Start Vs Run

I am trying to get CatTools to do Startup vs Run Configuration comparison on our HP procurve 2600, 5400, 2900, Etc Switches.

I have managed to do a standard backup with the device set as "HP.SWITCH.2500" (even though these are not 2500's)

But "2500" is not supported for Start-vs-Run

So I tried "HP.Switch.Others" but after trying many combinations of commands and variations I can't get it to pull both configs.

Has anybody got it to work? I would have thought the Procurve would be well supported and it's easy to pull both the Startup and Running Configs with CatTools but not with "Compare"

Cheers

Rob