The adafruit_bno055_offsets_t should be signed and not unsigned values about adafruit_bno055 HOT 2 CLOSED

I agree with pmancele, they should all be signed 16-bit integers. The documentation states that these are +/- offset values. If we interpret this as an unsigned int then we can't have negative values. Changing them to int16_t corrected my offsets to numbers that made sense instead of huge values that were out of the given range.

In the data sheet see tables 3-16, 3-21, and 3-24 for accel, gyro, and radius offset ranges. Also, the paragraph in the middle of page 32 lists the magnetometer offset ranges, its not provided in a tabular format since it doesn't vary.

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Thanks for filing this, and sorry it slipped under the radar. An update (1.1.4) was just pushed out changing the values to signed.

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