Just my thoughts on a couple of enhancements which may help....
I've noticed that the visualisation area grid squares are 1cm squares, and are representative of the values in 'bed size' under printer tab.
I think if would be useful (for me anyway!) if Z scale was also represented.
It could be that one of the 'cube' uprights in the visualisation had 1 cm scale on it or indeed if a 3d cube grid could be displayed in faint lines or maybe an upright rule which could be placed against the model perhaps with a 'marker' to indicate the height of the model?
It doesn't have to be ON all the time, perhaps a button option to show/hide?
Of course the z scale could be shown if the model was displayed in orthographic view.
so while we're on the subect perhaps the option to display the model in both perspective and parallel projection a bit like how Autocad enables the user to switch between the two.
anyway, its a great little program well done jonathon.
Ps I won't be offended if you tell me to take a hike! the above is more of a suggestion than a request
