diff --git a/10InchRackGenerator.scad b/10InchRackGenerator.scad
index f0bee05..d2b1c1b 100644
--- a/10InchRackGenerator.scad
+++ b/10InchRackGenerator.scad
@@ -6,6 +6,7 @@ rack_height = 1.0; // [0.5:0.5:5]
 component_width = 110.0;
 component_depth = 122.0;
 component_height = 28.30;
+component_offset = 0;  // [-100:0.1:100]
 
 // ========================================
 /* [Keystones] */
@@ -108,7 +109,7 @@ module switch_mount(switch_width, switch_height, switch_depth) {
     
     // Create the main body as a separate module
     module main_body() {
-        side_margin = (rack_width - chassis_width) / 2;
+        side_margin = ((rack_width - chassis_width) / 2) + component_offset;
         chassis_height = min(switch_height + (2 * case_thickness), height);
         union() {
             // Front panel
@@ -129,7 +130,7 @@ module switch_mount(switch_width, switch_height, switch_depth) {
             lip_depth = 0.60;
             // Main cutout minus lip (centered)
             translate([
-                (rack_width - (cutout_w - 2*lip_thickness)) / 2,
+                (rack_width - (cutout_w - 2*lip_thickness)) / 2 + component_offset,
                 (height - (cutout_h - 2*lip_thickness)) / 2,
                 -tolerance
             ]) {
@@ -137,7 +138,7 @@ module switch_mount(switch_width, switch_height, switch_depth) {
             }
             // Switch cutout above the lip (centered)
             translate([
-                (rack_width - cutout_w) / 2,
+                ((rack_width - cutout_w) / 2) + component_offset,
                 (height - cutout_h) / 2,
                 lip_depth
             ]) {
@@ -148,7 +149,7 @@ module switch_mount(switch_width, switch_height, switch_depth) {
             z_start = front_plate_hole ? -tolerance : front_plate_thickness;
             z_depth = front_plate_hole ? chassis_depth_main + 2*tolerance : chassis_depth_main - front_plate_thickness + tolerance;
             translate([
-                (rack_width - cutout_w) / 2,
+                ((rack_width - cutout_w) / 2) + component_offset,
                 (height - cutout_h) / 2,
                 z_start
             ]) {
@@ -205,8 +206,8 @@ module switch_mount(switch_width, switch_height, switch_depth) {
     // Power wire cutouts: configurable diameter holes at top and bottom rack hole positions
     module power_wire_cutouts() {
         hole_spacing_x = switch_width; // match rack holes
-        hole_left_x = (rack_width - hole_spacing_x) / 2 - (wire_diameter /5);
-        hole_right_x = (rack_width + hole_spacing_x) / 2 + (wire_diameter /5);
+        hole_left_x = (rack_width - hole_spacing_x) / 2 - (wire_diameter /5) + component_offset;
+        hole_right_x = (rack_width + hole_spacing_x) / 2 + (wire_diameter /5) + component_offset;
         // Midplane of switch opening
         mid_y = (height - switch_height) / 2 + switch_height / 2;
         for (side_x = [hole_left_x, hole_right_x]) {
@@ -223,14 +224,14 @@ module switch_mount(switch_width, switch_height, switch_depth) {
         // Zip tie holes
         zip_z = switch_depth + solid_z_offset;
         for (i = [0:zip_tie_hole_count-1]) {
-            x_pos = (rack_width - switch_width)/2 + (switch_width/(zip_tie_hole_count+1)) * (i+1);
+            x_pos = (rack_width - switch_width)/2 + component_offset + (switch_width/(zip_tie_hole_count+1)) * (i+1);
             translate([x_pos, 0, zip_z]) {
                 cube([zip_tie_hole_width, height, zip_tie_hole_length]);
             }
         }
 
         // Zip tie indents (top and bottom)
-        x_pos = (rack_width - switch_width)/2;
+        x_pos = ((rack_width - switch_width)/2) + component_offset;
         chassis_height = min(switch_height + (2 * case_thickness), height);
         // Bottom indent
         translate([x_pos, (height - chassis_height)/2, zip_z]) {
@@ -252,7 +253,7 @@ module switch_mount(switch_width, switch_height, switch_depth) {
         // Chassis dimensions used by both hole sections
         chassis_height = min(switch_height + (2 * case_thickness), height);
         chassis_width = min(switch_width + (2 * case_thickness), (rack_width == 152.4) ? 120.65 : 221.5);
-        side_margin = (rack_width - chassis_width) / 2;
+        side_margin = ((rack_width - chassis_width) / 2) + component_offset;
 
         // TOP/BOTTOM FACE HOLES (Y-axis, penetrating top and bottom chassis walls)
         // Calculate available space for holes within switch dimensions
@@ -268,7 +269,7 @@ module switch_mount(switch_width, switch_height, switch_depth) {
         actual_grid_depth = (z_rows - 1) * spacing_z;
 
         // Center the grid within the switch cutout area
-        cutout_center_x = rack_width / 2;
+        cutout_center_x = (rack_width / 2) + component_offset;
         cutout_center_z = front_plate_thickness + switch_depth / 2;
 
         x_start = cutout_center_x - actual_grid_width / 2;