Change origin offset of RackScrollWidget

src/app/RackScrollWidget.cpp

@@ -113,7 +113,7 @@ void RackScrollWidget::onHoverScroll(const widget::HoverScrollEvent &e) {
 
 void RackScrollWidget::reset() {
 	offset = RACK_OFFSET.mult(zoomWidget->zoom);
-	offset = offset.minus(math::Vec(100, 80));
+	offset = offset.minus(math::Vec(30, 30));
 }