NASA-AMMOS
[New Feature]: Separate layer variables for FeatureID, mouseover, and onClick
Checked for duplicates
Yes - I've already checked
Alternatives considered
Yes - and alternatives don't suffice
Related problems
The "useKeyAsName" layer variable is used for mouseover events and for the Feature ID (unique value at top) in the Info tool. If that property is not meant as a Feature ID, e.g. it contains HTML, it becomes unusable for a Feature ID.
Describe the feature request
I'd like to have separate variables for Feature ID, mouseover, and feature "onClick" events. Something like: "useKeyAsName" = For Feature ID "useKeyAsDisplay" = shows property(s) as a mouseover popup "useKeyAsID" = uses this property as the unique Feature ID in the Info Tool.
Default option (i.e. no variables defined) works as always with the first feature property for all three events. For backward compatibility, "useKeyAsName" could be kept for mouseover events, but let the first feature property always be the first property in the file.
