In PicoScope 7 Early Access 7.0.119.xxxx and later you can switch to Persistence mode from the Instruments selector box - see attached screenshot. The Persistence controls are contained within the second lozenge from the RHS (shared with the Timebase readout). Persistence mode is implemented as a be...

You can save "User default PS settings" in PS7 - see screenshot. It has all of the probe configurations etc. Then, in Settings > Preferences, set Start-up settings to "User".

PicoScope Early Access 7.0.106 and later now supports XY display mode