I know what the obvious ones below do, but am unsure about the others. Are there docs that explain what each of these do and when they should be used?
Source Gear Dropdowns
HDHomeRun
. Reload Lineup
. Manage Lineup
Guide Data
. Sync Station Mapping
. Redownload Guide
. Remove Provider
Locast
. Manage Lineup
. Use OTA Numbers
. Remove
Guide Data
. Redownload
TV Everywhere
. Manage Lineup
. Rescan Channels
. Remove
Guide Data
. Redownload
Guide Database Maintenance Dropdown
. Fetch Guide Updates
. Re-Download Entire Guide
. Refresh Station Logos
. Delete and Recreate Database