LDCad 1.4a (win+linux)

[Roland Melkert]

I think that LDCad should have a standard angular grid at 22.5° (the step of click hinges and Technic angle connectors). More annoying, I can't create a new one because I can't enter decimal angles (OK, 22° made a fairly good approximation .

At the time I was thinking fractions are only needed when using the dialog. But you are right fractions (or at least .5) should be useable, I'll put it on my todo list.

What is the Freq parameter in grid stepping configuration?

It's used for the rendering of the grid lines / rotation disc segments. With move it governs the frequency of the the white lines vs the grey ones, with rotation it controls how many steps a segment on the disc represents.