In Item preprocessing form Ctrl+Arrow and Ctrl+Shift+Arrow key combination doesn't work. Reference: Item or Host configuration form.

 Steps to reproduce:

1. Select your host or create a new one,
2. Navigate to the Item list,
3. Click on 'Create Item' button,
   1. Should see Item configuration form,
4. Navigate to Preprocessing tab,
5. Enter parameters, output, fail scenarios (enter few different words),
6. Try to use Ctrl+Arrows and Ctrl+Shift+Arrows shortcuts. 

Result:
Shortcuts doesn't work:

Expected:
On 6.0.37rc1 user able to select value using Ctrl+Shift+Arrows / Ctrl +Arrows :

NOTE: Using Ctrl+Arrows shortcut the order of the fields changes: