🩹 Allow for last non-servo extruder

pierre-quelin · Dec 16, 2022 · 1540e8e · 1540e8e
1 parent 9a4715f
commit 1540e8e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Marlin/src/module/tool_change.cpp b/Marlin/src/module/tool_change.cpp
@@ -115,7 +115,8 @@
 
   void move_extruder_servo(const uint8_t e) {
     planner.synchronize();
-    if (e < EXTRUDERS) {
+    constexpr bool evenExtruders = !(EXTRUDERS & 1);
+    if (evenExtruders || e < EXTRUDERS - 1) {
       servo[_SERVO_NR(e)].move(servo_angles[_SERVO_NR(e)][e & 1]);
       safe_delay(500);
     }