Changing Time Zone Issue Roku TV

This is the only way I found to post on here.  This is my first.  With great effort I solved my problem of changing times zones with a hard reset as posted by several awesome community members.  I won’t describe it here, but it is an extremely wacky process that a genius could never figure out intuitively.

My reason for posting is that my guess is that the problem resides with Roku and not with the TCL TV.  When the Roku account is downloaded to the TV the time zone is set.  I live in an RV and travel the country coast to coast every year.  This is a big problem for me.  The solution I think must be in the form of a push time zone information from Roku to the TV.  I can’t verify this now because my time zone is set ok.  My next move I might be able to delete my Roku device and add it again and see if that helps.  Either way,  this is a horrible problem with terrible tech support.  Thanks to the members that solved this for me.