Bring Software for testing to LuneOS installation? USB mode dont work. Most of my apps on local hdd, and its hard to copy file by file from touchpad with InternalzPro.
The WiFi File Sharing App from ShiftyAxel can make the /media/ext3fs mount writeable and browsable (see Preferences) for smb file sharing so you can access the filesystem from LuneOS over the Tochpad and copy files easily.
But you have to boot everytime, yes. Nothing is perfect.