look up configuration dialog box not showing multiselect/radio button/multiline fields

look up configuration dialog box not showing multiselect/radio button/multiline fields

 Hi Zoho friends,

I am creating a form that has look up fields from another form. The fields I want to look up are multi-select and radio button fields.  I drag the look up field to the new form, I select the correct application for the look up, I select multi select or radio button as the type.  When I scroll down to select the field to copy, there are only the single line fields, and none of my multi-select or radio button fields show as an option. 

I must be doing something stupid here, but what?????

The form with the look up fields is https://creator.zoho.com/stressrecess/form/586/edit/

The form with the fields I want to look up is https://creator.zoho.com/stressrecess/form/356/edit/.

I shared the app with support.

I appreciate your help!

Dax