APM2.6 Bad Velocity Prearm warning and horizon glitches

[quote=“TCIII”]@balmybaldwin,
Please provide data flash logs to help troubleshoot your issue.
Wiki http://copter.ardupilot.com/wiki/common-downloading-and-analyzing-data-logs-in-mission-planner/
Regards,
TCIII GM[/quote]

Unfortunately I havent got any logs… they are set up to log everything, but as im not getting off the ground im not seeing any logs created…is there a way I can force it to create a log without getting to 20% throttle?

Thanks