bugfix: if vheight has previously been set, it needs to be re-set to False whenever multifitter is called
bugfix: if vheight has previously been set, it needs to be re-set to
False whenever multifitter is called

e-koch/pyspeckit,vlas-sokolov/pyspeckit,vlas-sokolov/pyspeckit,dinossimpson/pyspeckit,mikelum/pyspeckit,bsipocz/pyspeckit,keflavich/pyspeckit,bsipocz/pyspeckit,low-sky/pyspeckit,mikelum/pyspeckit,keflavich/pyspeckit,jpinedaf/pyspeckit,pyspeckit/pyspeckit,low-sky/pyspeckit,allisony/pyspeckit,jpinedaf/pyspeckit,dinossimpson/pyspeckit,allisony/pyspeckit,e-koch/pyspeckit,pyspeckit/pyspeckit