Have a separate form, just like it's done on the wizard creation. Add a link in the top of the edition form like for holidays, and make the last sent reminder in the channels list a link to this form.
This would probably make the forms code more uniform too.
Have a separate form, just like it's done on the wizard creation. Add a link in the top of the edition form like for holidays, and make the last sent reminder in the channels list a link to this form.
This would probably make the forms code more uniform too.