i have a large render that i'm working on, thousands of homes on a very large site.
currently i'm using forest to populate vray proxies houses across the site. my problem is i want to keep adding geometry to the proxies...(driveways bushes, decks.) and it's a laborious process to keep updating proxies. i'd like to use an xref object instead. this will keep my overall site file small. the only issue is once forest is referencing a vray proxy is it saving memory? will my memory consumption blow up if i switch forest to point to geometry instead of a vray proxy?