Enable gradient when alias is cleared

2019-02-10 06:35:40 -06:00
parent 5cd0fa3ce1
commit 9737608f0a
2 changed files with 3 additions and 4 deletions
--- a/Marlin/src/feature/mixing.h
+++ b/Marlin/src/feature/mixing.h
@ -222,7 +222,7 @@ class Mixer {
    // Refresh the gradient after a change
    static void refresh_gradient() {
      #if ENABLED(GRADIENT_VTOOL)
-        const bool is_grd = (selected_vtool == gradient.vtool_index);
+        const bool is_grd = (selected_vtool == gradient.vtool_index || gradient.vtool_index == -1);
      #else
        constexpr bool is_grd = true;
      #endif