Object cancelation doesn't properly recognize and label groups in Cura, producing random number of objects and no possibility to cancel.

[PhilBaz]

Please see here.

pedrolamas/klipper-preprocessor#12

In Cura......

I have some groups/assemblies. If I want to cancel one ideally it should show as a single 'object' for cancelation, but this doesn't happen. With 4 groups I end up with 7 objects.

Also, none of the objects takes the name of the group in cura ( i.e. 'group 1'), instead the object names are based on the name of the file ( object_file name_i, object_file name_i+1, object_file name_i+2) , making it even harder to identify what I would like to cancel.

Finally, the groups all show as overlapping polygons in mainsail making it impossible to identify and cancel the relevant group/object.

[PhilBaz]

@kageurufu Hope you will have a chance to see this. It really diminishes cancelation in cura. Thanks for your work!

[spitfire]

Same here. In addition it sill prints supports for the cancelled objects for some reason

[kageurufu]

Can you share some sample files of the groups? I'll see what I can do.

Supports aren't really possible with the current cancellation system, cura treats all supports as a single global object

[spitfire]

By sample files do you mean gcode processed by preprocess_cancellation by cura?

[kageurufu]

I'd prefer not processed, but I can strip out preprocessing.