Tailor field depending on global setting

Hi everyone!
Is it possible to make a Tailor field dependant on global setting? For instance I’d like to have a global checkbox allowing target=“_blank” option similar to:

cta_newwindow:
label: ‘Open in new window’
span: auto
type: checkbox
trigger:
action: show
field: add_cta
condition: checked

Could add_cta be located in global instead of hanging right on top of cta_newwindow? Is there anything like source: Globals\General that could be used to find add_cta in other Blueprint?