I have been working with Calibre for some time, but recently after updating one design kit (Chartered 130nm) I run into small but very annoying problem, which I failed to resolve.
After launching nmDRC, I seem to fail to select myself any DRC checks, i.e. doing Setup->Select Checks, does not have any effect. So after I close and reopen “Select Check” window, all the checks are reset to initial condition (specified in DRC file).
So basically I can interactively modify it (I can only do it by modifying the drc file).
Could you, please, advise if I miss something here.