Howdy, first time poster and first time novice user here. So forgive me if my description is a tad clumsy!
Also, not sure if I can address the issues I am having using ComfyUI running via Pinokio in this forum, but gonna give it a go. Otherwise pointing me in the right forum direction would be most appreciated.
Ok.. Having a couple issues. When I browse and download Template Workflows via ComfyUI I am presented with a requester with (either Download or Copy URL for) missing models.
The download button does not download.
The Copy URL does work, but have to manually navigate each download to appropriate folder (I know laxy right) 
Some Template Workflows dont present requester with missing models. When running Workflows each node with missing models or PNGs etc is bordered in red. If I go to Manager and try ‘Installing Missing Custom Nodes‘ or ‘Custom Nodes in Workflow’ there is Zero results - if that is even the place to try download models.
Any advice would be appreciated. Thank you in adv.