We currently have a two usb camera setup. One for tracking and one for general vision. We want to toggle the view between the two cameras on the dashboard. We tried creating a global variable from teleop to the vision vi with no luck controling the view. We did look through the previous threads on this issue.
This is how I did. There is a little delay between the press and the change, but very minimal.
In the dashboard program
https://csbf-my.sharepoint.com/personal/odemers_csbf_qc_ca/_layouts/15/guestaccess.aspx?docid=0be396b0ee9244ff6af92905a5e523e5f&authkey=AaioOXd4qChu9KWXE2JtfmQ
In periodic tasks
https://csbf-my.sharepoint.com/personal/odemers_csbf_qc_ca/_layouts/15/guestaccess.aspx?docid=03e1d0ac3ab304dcf9f802ae1c396916c&authkey=Ad2u9S4hIsmXfW6HubkItBc
olidem123 way is how we finally got it to work. You have to make your own dashboard.