Fixed update of the SLA back end object properties, leading to the "disable supports" and "disable pad" flags being ignored after the project was loaded.
Fixed update of the SLA back end object properties, leading to
the "disable supports" and "disable pad" flags being ignored
after the project was loaded.

prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r