Originally this was only extruder_prime_pos_x and _y, but that setting is different per extruder. So now it computes the average prime position.
Contributes to issue CURA-1112.
This horizontal expansion messes prints with very thin parts. It was probably the wrong solution for the problem. We'll revert the change until we hear more from tests at the materials team.
Contributes to issue CURA-2845.
The material team observed that the size of prints was slightly too big. They decided that this adjustment was the best solution.
Contributes to issue CURA-2845.
The Ultimaker 3 is now released, so we can make this data public. These are the Ultimaker 3 definition files (with their physical properties as Cura requires them, such as build volume) as well as its extruders, print cores, quality profiles and build plate mesh. And also for the Ultimaker 3 Extended. Modifications to the material profiles will be published in the fdm_materials repository.
Contributes to issue CURA-2737.
