diff --git a/app/data/cfg.json b/app/data/cfg.json
index 4d6d4c5..6879832 100644
--- a/app/data/cfg.json
+++ b/app/data/cfg.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.8.51",
+  "version": "1.8.52",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {
diff --git a/app/package-lock.json b/app/package-lock.json
index 7cdd750..9dc8781 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.8.51",
+  "version": "1.8.52",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
diff --git a/app/package.json b/app/package.json
index f2c1038..b3aa0f8 100644
--- a/app/package.json
+++ b/app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.8.51",
+  "version": "1.8.52",
   "description": "GUI for the mcopy small gauge film optical printer platform",
   "main": "main.js",
   "scripts": {
diff --git a/data/cfg.json b/data/cfg.json
index 4d6d4c5..6879832 100644
--- a/data/cfg.json
+++ b/data/cfg.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.8.51",
+  "version": "1.8.52",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {
diff --git a/ino/mcopy_projector_firmware/McopyProjector.cpp b/ino/mcopy_projector_firmware/McopyProjector.cpp
index eac0c18..1d96e26 100644
--- a/ino/mcopy_projector_firmware/McopyProjector.cpp
+++ b/ino/mcopy_projector_firmware/McopyProjector.cpp
@@ -210,7 +210,7 @@ void McopyProjector::home () {
 	Serial.println(feedPeak);
 
 	takeupOffset = abs(steps - takeupPeak);
-	feedOffset = abs(steps - takeupPeak);
+	feedOffset = abs(steps - feedPeak);
 
 	Serial.print("takeup offset: ");
 	Serial.println(takeupOffset);
diff --git a/package-lock.json b/package-lock.json
index baf18dd..b238f32 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "mcopy",
-  "version": "1.8.51",
+  "version": "1.8.52",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "mcopy",
-      "version": "1.8.51",
+      "version": "1.8.52",
       "license": "MIT",
       "dependencies": {
         "arduino": "file:app/lib/arduino",
diff --git a/package.json b/package.json
index b0f54ef..dfce204 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mcopy",
-  "version": "1.8.51",
+  "version": "1.8.52",
   "description": "Small gauge film optical printer platform",
   "main": "build.js",
   "directories": {
diff --git a/processing/mcopy/cfg.json b/processing/mcopy/cfg.json
index 4d6d4c5..6879832 100644
--- a/processing/mcopy/cfg.json
+++ b/processing/mcopy/cfg.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.8.51",
+  "version": "1.8.52",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {