I'm unsure how to get FMX TWebBrowser to use the Edge engine instead of the older IE engine.   I've set its WindowsEngine property to EdgeOnly (Delphi 11).  But I'm seeing a runtime error "Edge browser engine unavailable".   Edge is installed.  I think in the past a .dll file was required (?)  I'm not sure whether this is still the case.  After a Google search I looked in Delphi's Redist folder - but can't see anything that looks promising there.   (On a vaguely related note - is there a way to z-order web controls in FMX?  I'd like to place some controls so that they partially overlap TWebBrowser - appear on top of the web content - but they get clipped.)