our cheque's in the post, honest Guv!
But seriously, as an architect, it is really encouraging to see active development for, what we consider to be, a fast productive CAD application. Well done, and please, please, please, keep up the development. The latest upgraded tools are a huge boost.
FWIW, i hear that Top Model2 is up for a re-release, maybe you can combine forces and give birth to a simple 3D modelling app for RISCOS. It is needed badly!
Also, any chance of a bezier curve tool? No harm in asking........