There is no automatic way right now. You simply copy an existing task and modify to get all packages preselected and configration data set. Any file in the task directory will show up in menuconfig.
Then you generate a valid config before building with something like that: make ADK_TARGET_ARCH=arm ADK_TARGET_SYSTEM=raspberry-pi3 ... (libc, filesystem, task) defconfig
You got the idea behind?
Ok, so that is good to know, I will use that!
I like it.
Thanks, Best regards Tom,