It would be very nice if you could use e.g. Word to create checklists.
This as the current way of creating checklists for me is cumbersome, with an outdated GUI.
Just make the form in Word, upload and done.
Using checkboxes of Word is very handy.
In Summer 2 2023, the Checklist designer has been upgraded to a new level where you can copy the checklist in a .docs file and paste it into Onix Work 
Kindly find details in How to create and set up Checklists - Copy from an existing checklist file