if there is any sanding to be done, it probably is being done outside. Now, however, is an excellent time to think about, plan, design and start building a good dedicated downdraft sanding box/table. Here is some information about draft and size, and an interesting storage table.
http://billpentz.com/woodworking/cyclone/downdraft.cfmhttps://ibuildit.ca/projects/down-draft ... h-storage/If you are floor space challenged, the table could be set up with a solid removable top and used as an assembly or work table