Moving folders in Dropbox with Boxifier

I synced 8 video folders to Dropbox successfully from an external hard drive. The 8 video folders I synced (one at a time) are in a parent video folder on the hard drive, but I did not sync the parent folder because at the time I did not know if I wanted all eight folders.

Now I would like to set up the hierarchy of folders and put the 8 folders already synced into the parent (containing folder).

If I right click on the parent folder and choose ‘Boxifier - Sync with Dropbox’, will Boxifier recognize that the eight folders already exist, and just put them in the parent folder (containing folder)?

It would be nice if when we right clicked on a folder and chose ‘Boxifier - Sync with Dropbox’, if we could check/uncheck the folders we wanted to sync (much like selective sync). That way we could maintain the same hierarchy of folders.