Can't have spaces when C-c n f or C-c n i?

[nobiot]

That depends on the completion framework you use. Ivy has no problem adding space in minibuffer. Have a look at this thrread.

Using org-roam with ido,

I’m using org-roam with (setq org-roam-completion-system 'ido). This works well for finding existing notes via org-roam-find-file, but when I want to insert a new entry, it doesn’t let me input spaces in the title, just hyphens. How can I fix this? Sorry if it’s really an ido problem, but I just thought I’d ask here.