VMware supports setting the broker address etc using JSON settings https://docs.vmware.com/en/VMware-Horizon-Client-for-Chrome/5.4/chrome-client-installation/GUID-DEA8... Also supports setting the resolution, but I would have to have separate JSON settings for each resolution from what I see. https://docs.vmware.com/en/VMware-Horizon-Client-for-Chrome/5.4/chrome-client-installation/GUID-B868...
