Epicombo based on epicombo on a dashboard

Hello,

I want to add an epicombo box for plant, that is based on the epiretreiver combo box that I have for company. I have seen that this can be done for a regular customization using the epibinding, but how can it be done on a dashboard tracker?

Please help! Thanks!!

Click on Customize Tracker view and you should be able to add EpiCombo or EpiRetreiver combo as you add in screen customization.