diff --git a/src/core/atcore.h b/src/core/atcore.h
--- a/src/core/atcore.h
+++ b/src/core/atcore.h
@@ -382,15 +382,15 @@
      * @param arg the distance to move the axis or the place to move to depending on printer mode
      * @sa home(), home(uchar axis), move(QLatin1Char axis, int arg)
      */
-    Q_INVOKABLE void move(AtCore::AXES axis, int arg);
+    Q_INVOKABLE void move(AtCore::AXES axis, double arg);
 
     /**
      * @brief move an axis of the printer
      * @param axis the axis to move AXES (X Y Z E )
      * @param arg the distance to move the axis or the place to move to depending on printer mode
      * @sa home(), home(uchar axis), move(AtCore::AXES, int arg)
      */
-    Q_INVOKABLE void move(QLatin1Char axis, int arg);
+    Q_INVOKABLE void move(QLatin1Char axis, double arg);
 
     /**
      * @brief Set the bed temperature
diff --git a/src/core/atcore.cpp b/src/core/atcore.cpp
--- a/src/core/atcore.cpp
+++ b/src/core/atcore.cpp
@@ -615,15 +615,18 @@
     pushCommand(GCode::toCommand(GCode::M221, QString::number(speed)));
 }
 
-void AtCore::move(AtCore::AXES axis, int arg)
+void AtCore::move(AtCore::AXES axis, double arg)
 {
     const auto axisAsString = QMetaEnum::fromType<AtCore::AXES>().valueToKey(axis);
     move(QLatin1Char(axisAsString[0]), arg);
 }
 
-void AtCore::move(QLatin1Char axis, int arg)
+void AtCore::move(QLatin1Char axis, double arg)
 {
-    pushCommand(GCode::toCommand(GCode::G1, QStringLiteral("%1 %2").arg(axis).arg(QString::number(arg))));
+    //Using QString::number(double, format, precision)
+    //f = 'format as [-]9.9'
+    //3 = use 3 decimal precision
+    pushCommand(GCode::toCommand(GCode::G1, QStringLiteral("%1 %2").arg(axis).arg(QString::number(arg, 'f', 3))));
 }
 
 int AtCore::extruderCount() const