Hi Ken,
Welcome to Wappler and it’s great community.
Getting started with Wappler might be a bit overstated first because of the many features and different frameworks that we have integrated.
Those are logically grouped in panels depending on their functionality.
So all page, front end related frameworks like App Connect are on the rights side while site global frameworks and functionality like back-end server connect, database manager and other site global functions are on the left.
Once you get it - it will make perfect sense.
It isn’t really a Dreamweaver organization but Wappler’s own logical organization.
To get started I would suggest to follow the great Getting started with Wappler course from Ken Truesdale: