Prevent negative (= raft) layers from messing up z-seam calculation. (#…

…2106)
Ultimaker · Jun 25, 2024 · b1986ae · b1986ae
2 parents f4abac6 + de5cbc5
commit b1986ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/FffGcodeWriter.cpp b/src/FffGcodeWriter.cpp
@@ -3469,7 +3469,7 @@ bool FffGcodeWriter::processSupportInfill(const SliceDataStorage& storage, Layer
             ZSeamConfig z_seam_config
                 = ZSeamConfig(EZSeamType::SHORTEST, gcode_layer.getLastPlannedPositionOrStartingPosition(), EZSeamCornerPrefType::Z_SEAM_CORNER_PREF_NONE, false);
             Shape disallowed_area_for_seams{};
-            if (infill_extruder.settings_.get<bool>("support_z_seam_away_from_model"))
+            if (infill_extruder.settings_.get<bool>("support_z_seam_away_from_model") && (gcode_layer.getLayerNr() >= 0))
             {
                 for (std::shared_ptr<SliceMeshStorage> mesh_ptr : storage.meshes)
                 {