wrote handler for #281

panels/panels.cpp

@@ -152,6 +152,7 @@ void alloc_panels(QWidget* parent) {
 	panel_project = new Project(parent);
 	panel_project->setObjectName("proj_root");
 	panel_effect_controls = new EffectControls(parent);
+    init_effects();
 	panel_effect_controls->setObjectName("fx_controls");
 	panel_timeline = new Timeline(parent);
 	panel_timeline->setObjectName("timeline");