some remarks:
if you see download errors for ".map" files, just ignore that that is purely debugging and Developer Tools that tries to do this.
servoy.ngclient.enableWebResourceOptimizer doesn't do anything for TiNG (angular does that by default)
CSS/Javascript of all the components are fully pulled into angular in a few files (they are grouped by angular, including all the css)
(map files makes this in de developer tools map again to the original files so you can kind of see the real source in the developer tools of the browser)