Can I modify a (Linux) VM and reboot, then reconnect ?
Would like to see if services properly start up after I configured them in the (first) VM run.
How would that work ?
Once the build is terminated and the VM is shut down, it will not be reachable again. You can set up your own VM somewhere (ours run on GCP, so I suspect it would be easier to do it there) and control that instead, but that is beyond the feature set we provide at this time.
What a pity. But thanks for letting me know so I don’t die trying.