removed orbits unified ctrl/alt/shift modifiers for alle node types

src/node.cpp

@@ -73,6 +73,15 @@ namespace VISEQ::GRAPH::NODES {
         }
     }
 
+    void Node::cycleMode(bool direction){
+        if(direction){
+            mode = (mode + 1) % 7;
+        } else {
+            mode -= mode > 0 ? 1 : -6;
+        } 
+        std::cout << "mode changed to: " << mode << std::endl;
+    }
+
     void to_json(json& j, const Node& N){
         if(N.getNodeType() == NodeType::MIDINODE){
             j = dynamic_cast<const MidiNode&>(N);