Added a new value for app (e.g. app.payload.depth_method), and assigns it depending on the value pertaining to the dropdown box 'methods'
Added a new value for app (e.g. app.payload.depth_method), and assigns it depending on the value pertaining to the dropdown box 'methods'

ctisutep/imsc,ctisutep/imsc,ctisutep/imsc,ctisutep/imsc