I have built several OpenGradeX antennas/receivers. If I switch the IMU on the icon on the screen twirls around and the heading is in steady so I run without tilt comp. has anybody had good success with tilt compensation on OpenGradeX?
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@kansasfarmer do you use tilt compensation?
Most of my dirwork has been done with Swiftnav boxes that i built. And no i have never used tilt comp. How has Open Grade X worked for you?
OpengradeX has worked great if I leave the tilt comp off. My only complaint it that the field view doesn’t show all the ditches you have surveyed in that field.
I know it’s open source but I’m not that smart 
so I just live with it.
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Have never switched from Open Grade To Open Grade X, Didn’t see a reason i guess. Seema like info about receivers has been scarce.
@BlackAce do you use tilt compensation?
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Would you need roll AND pitch compensation?
My guess is that only roll would be useless.
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Just roll. But it seems like it creates a heading issue when IMU is enabled.