I have recently started using odoo 8 after testing openerp 7 for a few months. In calendar view (for example in phonecall or meeting object) when I clicked  (openerp 7) on a day in a month of calendar view I could open custom form. 

So, how can I disable the quick add in calendar view or replace with my custom form. Instead I want to open full form (e.g. the form that opens after I click on "Edit Event" link)