I bought a Forerunner 235 not too long ago and have been pleased with it, but it started exhibiting some odd behavior recently. The watch face seems to jump around and tear when updating. This appears to happen on any screen when screen updating, it just shows more readily on the watch face because it updates every second. Is this an issue anybody else has seen? Is this a FW issue or hardware? Pictures of normal behavior and tearing/alignment jumping around below. Thanks for any help.