Don't disable pressure advance if no ramming for the wipe tower.

#2934
supermerill · Aug 10, 2022 · fe2335b · fe2335b
1 parent 5c73d9d
commit fe2335b
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/libslic3r/GCode/WipeTower.cpp b/src/libslic3r/GCode/WipeTower.cpp
@@ -976,7 +976,10 @@ void WipeTower::toolchange_Unload(
         }
     }
 
-    writer.disable_linear_advance();
+    // Disable linear/pressure advance for ramming, as it can mess up the ramming procedure
+    if (i < m_filpar[m_current_tool].ramming_speed.size()) {
+        writer.disable_linear_advance();
+    }
 
     // now the ramming itself:
     while (i < m_filpar[m_current_tool].ramming_speed.size())