HAccord8 With the short-term results I just tested, it will be maintained. For now, the two properties have been written by the initial setup wizard, so it is assumed that they will not be overwritten unless the initial setup of DUDUOS is performed (such as factory reset).
Of course, we can't guarantee that it will be maintained in the long term, because the specifications of DUDUOS may change.
After setting these two properties to 0, you will not be able to display them even if you choose to display the NavBar down or left from the settings (because the height or width remains 0). If you want to use NavBar again, you need to manually modify it to the original number.
HAccord8 Also, not very familiar with it. My understanding is to create a config.txt file and along with shell lsec update script then put that on root folder and insert flash drive to update?
Almost correct. However, do not try to create a new config.txt. if the contents of config.txt are only those two properties, it will fail.
Cause: DUDUOS seems to have a property in config.txt that determines whether it is the first boot. Probably:
persist.lsdudu.1st.boot=false
persist.dudu.factory=false
If you flash without these being included in config.txt, the initial setup wizard will be forced to start after rebooting. ( It is not actually factory reset, and apps and data are maintained, but some DUDUOS settings are lost)
I.e., instead of creating a new config.txt, copy /fem/app/config.txt from an app that can reference the root folder, such as RS File Manager (you can't edit it directly because there is no root), edit height and witdh of the properties, store them in USB with the shell lsec update script, and insert it into the unit to try flash.
