How command you use to boot from internal ??? My internal is Android . Do you mean boot to internal?
I use only to internal and make it from Estuary skin menu Reboot to internal.
kszaq Super work , but when you on first page write Discontinued , good way is place too link to next ACTIVE...
Im now stay on 8.2.1.1 , what is best on 8.2.3.1 , what is more stable?