diff --git a/src/frame-left.scad b/src/frame-left.scad
index 1dec435..4c02725 100644
--- a/src/frame-left.scad
+++ b/src/frame-left.scad
@@ -43,8 +43,10 @@ module left_frame() {
 		translate([10, (frame_y/2)-neutrik_panel_thickness-4, 0]) frame_cutout();
 
 		// neutrix button hole
-		translate([70, (frame_y/2)-neutrik_panel_thickness, 0]) rotate([90, 0, 0]) neutrik_d_mount();
-		translate([70, (frame_y/2)-neutrik_panel_thickness-4, 0]) frame_cutout();
+		translate([frame_center_to_neutrik, (frame_y/2)-neutrik_panel_thickness, 0])
+			rotate([90, 0, 0]) neutrik_d_mount();
+		translate([frame_center_to_neutrik, (frame_y/2)-neutrik_panel_thickness-4, 0])
+			frame_cutout();
 	}
 }
 
diff --git a/src/frame-right.scad b/src/frame-right.scad
index 646c989..b631359 100644
--- a/src/frame-right.scad
+++ b/src/frame-right.scad
@@ -43,8 +43,10 @@ module right_frame() {
 		translate([-10, (frame_y/2)-neutrik_panel_thickness-4, 0]) frame_cutout();
 
 		// neutrix button hole
-		translate([-70, (frame_y/2)-neutrik_panel_thickness, 0]) rotate([90, 0, 0]) neutrik_d_mount();
-		translate([-70, (frame_y/2)-neutrik_panel_thickness-4, 0]) frame_cutout();
+		translate([-frame_center_to_neutrik, (frame_y/2)-neutrik_panel_thickness, 0])
+			rotate([90, 0, 0]) neutrik_d_mount();
+		translate([-frame_center_to_neutrik, (frame_y/2)-neutrik_panel_thickness-4, 0])
+			frame_cutout();
 	}
 }
 
diff --git a/src/parameters.scad b/src/parameters.scad
index d8f7bfe..12e0980 100644
--- a/src/parameters.scad
+++ b/src/parameters.scad
@@ -50,6 +50,8 @@ frame_x = 233;
 frame_y = 208;
 frame_z = 55;
 
+frame_center_to_neutrik = 70;
+
 // depth of the "lip" of the frame that the top plate sets into/supports the overhang
 frame_wall = 4;