Get plugin property list from editor instance.js?

I had a text property on the plugin and i wanted to render the text in the editor, kinda like the text plugin. i wanted to simulate the same behavior of the property being update when it gets created.

but now that i look at bit deeper i see there is a OnPropertyChanged(id, value) on the instancebase i think i could use that with a switch statement on the id.

Yeah, you don't need reflection in to the property list for that - you can already read property values, get callbacks when they change, and set initial values in OnCreate() or OnPlacedInLayout().