I have my Y for 2 weeks now and have been adjusting the various settings. My changes keep reverenting back to previous settings. I have been turning on the exclude home for lock on walk away and see the saving message at the top but after awhile it keeps reverting back to off. Some other settings have done the same. Possibly some of the resets were caused by software upgrades or HomeLink install but I have observed it reverting after all that. Has anyone else observed this?