My reason for mentioning this is because this plane had enough differences from all the other 109 models that it surely flew very differently.
Of course, that might make flight modeling it very difficult.
They flew, they scored kills, had at one ace in the type, and flew out of norway.
From somewhere.......
109E-1 with the wings increased in span and area, extendible spoilers added on the upper surfaces of the wing at about one-third chord to steepen the approach angle for carrier landings, break points added in the wings outboard of the gun bays to allow the manual upward folding of the outer panels to reduce width to 13 ft 4 in (4,06 m), the leading-edge slots increased in span, the trailing-edge flaps given greater travel, the ailerons interconnected with the flaps, catapult attachment points added under the fuselage, and an arrester hook installed under the rear fuselage. Armament was 2 × 0.312 in (7,92 mm) MG 17 fuselage-mounted machine guns and either two more MG 17 machine guns or two 20 mm MG FF cannon in the wing leading edges.
I think adding planes or variants that have substantially different flight characteristics is a good thing though it does make for more work by HTC.