I made that 110 aswell back in 1984/5. I don't remember there being any major problems with construction, though the canopy was very thick, and the undercarriage legs should be reinforced for strength inside the nacelles. (No undercarriage well rooves are supplied, so the legs have been moulded longer to enable them to be glued to the inside of the upper nacelles.)
Are you making 5F+CM? I have a photo of her down on the deck after her forced landing.