@Jason Smith I tried the install as instructed, but the command quickly issued error messages. I will have to get a screenshot. In short, it tried to use "npm" as a command to install something, but it did not work, as my Linux setup is a rather new one. And the error messages seemed to be generic ones, not those from an app install program. I guess there should be a script to check the prior install of required packages, and install those if required. Not sure how it is proceeding on the MacOS, but as it is also a Unix-like system with BASH, the install process should also be roughly the same.