diff -r 29986dfd1750 -r 37d3c819cafa src/model.h
--- a/src/model.h	Wed Jun 22 16:13:01 2022 +0300
+++ b/src/model.h	Wed Jun 22 16:13:15 2022 +0300
@@ -76,6 +76,7 @@
 	static constexpr int NUM_TYPES = Chord + 1;
 	CircularFraction fraction;
 	glm::mat4 transformation;
+	bool inverted = false;
 };
 
 constexpr char circularPrimitiveStems[CircularPrimitive::NUM_TYPES][5] = {