vv_push_master_conf() in config.php: finds all remote HOST* entries, resolves Tailscale IPs, SCPs master.conf to each. rawconf.php calls it after a successful write when file=master.conf. Scheduler save button shows sync status: "✓ Saved · synced to HOST2" or "✓ Saved · push failed: HOST2" on error. Also fix path bug in partnership_transfer.sh — was SCPing to appdata root instead of Configurations/.