make a fast approach
really fast probably around 250 will do it, make sure you use maximum braking , otherwise you might run out of runway fast

Thanks.  I'll give your suggestions a try.

A nice, trim little bus - the maker put a lot of work into this plane.
Flies beautifully; while I wasn't overly enamoured of its high-speed behaviour (It's a little sharp on the elevator for my tastes; leading to some overstressing due to overcontrol ) it flies the circuit sweetly.
Tried several landings in all flap configurations.
(For testing; I set up at San Andreas - it's a tiny little dot of an island 120 mi. off the coast of Nicaragua. Belongs to Columbia. Great for testing - no scenery to hamper framerates; and besides, it's my fave real-world vacation spot. )
Anyhoo; tried several approaches; starting from 10 mi @ 3000 ft. with full-flap moving to clean. With full flaps; an approach of 150kias with light power put me straight down the PAPIS; final touchdown at 124kts.
Clean; just as sweet. Started at 250kias; power off the whole way; dropped the gear @ 200. Very clean; I used spoilers on the first flaps-up approach and none on the second - they're really not required unless short-fielding. Without spoilers, speed dropped slowly down the approach; AoA increasing appropriately untol 4 on the gauge ay 145kts. After this point; drag increased fairly rapidly; slowing the craft to 124kias, AoA 6 and increasing sink rate over the inner marker - a slight addition of power was needed to make the numbers; though the 'plane showed no sign of loss of control - flew sweetly the whole time. Drifted her over the runway; finally touched with an unrecoverable sink at about 30 deg. nose up @ 115kias.
I like this plane! The only drawbacks for me are (a) the visibility - not enough out front for me; (b) the elevators - though canards might work like this in real life (don't know - never flown a canard); I'd like to see a bit smoother control for them. acd (c) Throttle control is a bit sensetive; though I suspect this is due to the overpowered engines. Though it must be said; I suspect this craft is best used on AP for most of the flight; leaving it off only for landings and takeoffs.
Webb - something I thought of - If you were flying the 'plane manually at high speeds; likely your trim is set quite nose-down for the approach if you aren't adjusting as you go. That might've been the cause of the noseover.
Cheers!

I finally landed it at 180 KIA with 30 degrees flaps.  That was a little fast because I had one heck of a flare.  It could probably be done around 150-160 with full flaps but anything below 150 at the threshold won't generate enough lift for a flare.  Well, whatever works.

Yeah had no probs with it.
Landed at 120 kts with full flaps and no problem.

Though the touchdown was very rough ( the shock absorbers are a bit stiff ).

I think the spoilers are overpowered.

Try making an apporach with only one engine, its not easy.

Fly it with A/S control at 120.
Rate of descent M/B controlled with power.  It isn't a Piper Cub.
At touchdown, IAS off; spoilers.
Control sink with attitude with A/S engaged.
Otherwise you won't get CV qualified.

You just land it like you land a concorde or a 747