diff --git a/client/proxguiqt.cpp b/client/proxguiqt.cpp
index dd5fd3f24..4e2c9299f 100644
--- a/client/proxguiqt.cpp
+++ b/client/proxguiqt.cpp
@@ -210,10 +210,14 @@ ProxWidget::ProxWidget(QWidget *parent, ProxGuiQT *master) : QWidget(parent) {
     // shows plot window on the screen.
     show();
 
-    // Move controller widget below plot
-    controlWidget->move(x(), y() + frameSize().height());
-    controlWidget->resize(size().width(), 200);
-
+    if (session.settings_loaded)
+        controlWidget->setGeometry (session.window_overlay_xpos,session.window_overlay_ypos,session.window_overlay_wsize,session.window_overlay_hsize);
+    else {
+        // Move controller widget below plot
+        controlWidget->move(x(), y() + frameSize().height());
+        controlWidget->resize(size().width(), 200);
+    }
+    
     // Olverlays / slider window title
     QString ct = QString("[*]Slider [ %1 ]").arg((char *)gui_serial_port_name);
     controlWidget->setWindowTitle(ct);
diff --git a/client/proxmark3.c b/client/proxmark3.c
index 4d36c490b..c5176dd64 100644
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -30,7 +30,7 @@
 #include "settings.h"
 
 // Used to enable/disable use of settings json file
-// #define USE_SETTING_FILE
+#define USE_SETTING_FILE
 
 
 static void showBanner(void) {
diff --git a/client/settings.c b/client/settings.c
index c3cb02ad6..4d59382e2 100644
--- a/client/settings.c
+++ b/client/settings.c
@@ -64,6 +64,10 @@ int settings_load (void) {
     session.window_plot_ypos = 30;
     session.window_plot_hsize = 400;
     session.window_plot_wsize = 800;
+    session.window_overlay_xpos = session.window_plot_xpos;
+    session.window_overlay_ypos = 20+session.window_plot_ypos + session.window_plot_hsize;
+    session.window_overlay_hsize = 200;
+    session.window_overlay_wsize = session.window_plot_wsize;
     session.emoji_mode = ALIAS;
     session.show_hints = false;
     session.supports_colors = false;
@@ -131,6 +135,12 @@ void settings_save_callback (json_t *root) {
     JsonSaveInt (root,"window.plot.hsize",session.window_plot_hsize);
     JsonSaveInt (root,"window.plot.wsize",session.window_plot_wsize);
 
+    // Overlay/Slider window
+    JsonSaveInt (root,"window.overlay.xpos",session.window_overlay_xpos);
+    JsonSaveInt (root,"window.overlay.ypos",session.window_overlay_ypos);
+    JsonSaveInt (root,"window.overlay.hsize",session.window_overlay_hsize);
+    JsonSaveInt (root,"window.overlay.wsize",session.window_overlay_wsize);
+
     // Emoji
     switch (session.emoji_mode) {
         case ALIAS: JsonSaveStr (root,"show.emoji","alias"); break;
@@ -172,6 +182,16 @@ void settings_load_callback (json_t *root) {
     if (json_unpack_ex(root,&up_error, 0, "{s:i}","window.plot.wsize",&i1) == 0) 
         session.window_plot_wsize = i1;
 
+    // overlay/slider plot
+    if (json_unpack_ex(root,&up_error, 0, "{s:i}","window.overlay.xpos",&i1) == 0) 
+        session.window_overlay_xpos = i1;
+    if (json_unpack_ex(root,&up_error, 0, "{s:i}","window.overlay.ypos",&i1) == 0) 
+        session.window_overlay_ypos = i1;
+    if (json_unpack_ex(root,&up_error, 0, "{s:i}","window.overlay.hsize",&i1) == 0) 
+        session.window_overlay_hsize = i1;
+    if (json_unpack_ex(root,&up_error, 0, "{s:i}","window.overlay.wsize",&i1) == 0) 
+        session.window_overlay_wsize = i1;
+
     // show options
     if (json_unpack_ex(root,&up_error, 0, "{s:s}","show.emoji",&s1) == 0) {
         strncpy (tempStr,s1,sizeof(tempStr)-1);
diff --git a/client/ui.h b/client/ui.h
index 343b55c1f..e5048e751 100644
--- a/client/ui.h
+++ b/client/ui.h
@@ -34,6 +34,10 @@ typedef struct {
     int window_plot_ypos;
     int window_plot_hsize;
     int window_plot_wsize;
+    int window_overlay_xpos;
+    int window_overlay_ypos;
+    int window_overlay_hsize;
+    int window_overlay_wsize;
     clientdebugLevel_t client_debug_level;
 } session_arg_t;