Looking for a bit of a challenge, I decided to have a go at the LWS Żubr. To my eyes, the
Zubr is one of the ugliest aircraft of its era (it was also a structural mess). RW, more powerful engines were needed and the wooden wings had to be redesigned and strengthen ... to avoid shedding their skins in flight

So, I thought, why not redesign that astonishingly hideous fuselage at the same time? The upper view represents the P&W
Wasp Junior-powered LWS-4 prototype. That image is not mine, it is from a relatively poor-quality reproduction of a profile by the great Zygmunt Szeremeta.
At the bottom is my retouch - which I'm calling the LWS-8
Żubr III. Fuselage height has been greatly reduced and the cockpit canopy suppressed. The semi-retractable turret has also been redesigned and moved forward. In the main view, this turret is shown retracted, the scrap view shows the new turret fully extended. (A detail shows the KM wz.37 '
Szczeniak' flexible gun). [1]
Other changes are a completely redesigned nose (but retaining the original's odd gun mount). A new ventral gun position has been introduced for the radio operator to man. The ventral KM wz.37 is mounted on a fairing which can be lowered to give the radio operator a better field of fire.
Still butt ugly? Yeah, kinda. Oh well, at least it is a little sleeker ...
https://en.wikipedia.org/wiki/LWS-6_%C5%BBubr______________________________________________
[1] The nickname '
Szczeniak' translates as 'Puppy' ... for absolutely
no reason I can imagine