Added various improvements

qml/main.qml

@@ -84,9 +84,9 @@ QuickControls.ApplicationWindow {
                     }
 
                     Indicator {
-                        label: qsTr("Output current")
+                        label: qsTr("Input current")
                         indicator: qsTr("A")
-                        value.text: CanController.outputCurrent
+                        value.text: CanController.inputCurrent
                         value.readOnly: true
                         Layout.fillWidth: true
                         Layout.preferredWidth: 100
@@ -97,7 +97,7 @@ QuickControls.ApplicationWindow {
                     text: CanController.isVkuClosed ? qsTr("VKU opening") : qsTr("VKU closing")
                     Layout.fillWidth: true
                     Layout.topMargin: Ui.scale(12)
-                    onClicked: CanController.vkuClosure()
+                    onClicked: CanController.switchVkuClosure()
                 }
             }
 
@@ -235,6 +235,10 @@ QuickControls.ApplicationWindow {
                     Layout.fillWidth: true
                 }
             }
+
+            QuickControls.ScrollBar.vertical: QuickControls.ScrollBar {
+                policy: size > 0 && size < 1 ? QuickControls.ScrollBar.AlwaysOn : QuickControls.ScrollBar.AsNeeded
+            }
         }
     }