Hi all
I want to modify the form below by adding a single field to capture a 'type'. The use case is that appointments in Dynamics are synchronised into a time management system which needs a type. At the moment we are having to push the same value for everything then manually update.

I have looked all over the place for hints but can't work out if it's even possible, let alone how. Any support and guidance would be greatly appreciated.
Thanks
Nick