Just try the new release slic3r 1.2.0 version. it is required to set the bed shapes of printers. I have two delta, one standard mini kossel and a double sized one.
The standard mini kossel settings are ok. But when I try the larger one, every time when i choose circular bed shape and choose a large diameter, e.g. 300mm
after save and open the bed shape dialog agian, it is automatically changed to the "customized " item.
is it a bug?
