No "New folder button" in 'New NoteBook Entry' modal

[zjuasmn]

Reported URL

http://nasa-mct-notebook.herokuapp.com/

TC Number Set

TC 11-20 TC 21-30

Reproduction Steps

1. Press Right click anywhere in Objects Context Area
2. Select 'New NoteBook Entry'
3. Enter text in 'Entry' text box
4. Select 'Link only' from Embed Type dropdown

Expected Result

There should be a "New folder button" in 'Save In Notebook'

Actual Result

No button

Screenshots

Issue Information

Frequency: Every time

Device: iMac

OS: macOS High Sierra

Browser: Chrome v62

[bikakk]

New Folder button is missing: