Bad interaction between height-range modifiers and box-based modifiers.

[ealexeev]

Version

2.2.0 win64

Operating system type

Windows 10 Pro

3D printer brand / version + firmware version (if known)

Prusa i3 Mk3S, 3.8.1

Behavior

• Introduction of a height-range modifier affects box-based modifiers outside of the height range.

• https://www.youtube.com/watch?v=bCs3SRSX07s

• Height-range modifier should only affect the selected layers/heights. Modifiers outside of this range should not be affected.

• Actual Results
  TL;DR; Box-based modifiers outside of the height-range are affected in multiple ways.

  1. They are affected by the height range modifier -- in the example they slow printing speed.
  2. Some of their settings are also modifier -- in the example the infill type gets changed.
     See youtube video for details.

Is this a new feature request?
No

Project File (.3MF) where problem occurs

DtM-v3_0-0.4mmN-0.31mmL-x1.zip

[JohnnyDeer]

Hi, issue reproduced and confirmed, thank you for reporting.

[bubnikv]

Looks like a duplicate of #5831

It seems to be fixed with PrusaSlicer 2.4.0-alpha1.