enableLoadingItem remove checkbox/radio from this element?

We use checkboxes and radio buttons in our trees.



The enableLoadingItem feature works great but is there anyway to make it hide the radio/checkbox in front of it and only show the text?

to achieve necessary effect, existing code can be modified as

dhtmlxtree_lf.js
this.insertNewItem(id,“fake_load_xml_”+id,this.tfi_text);
replaced with
this.insertNewItem(id,"fake_load_xml
"+id,this.tfi_text);
this.showItemCheckbox("fake_load_xml
"+id,false);