This is a really minor issue, but hopefully will also be an easy fix.

Because of recent physical workspace set up changes, I've been experimenting with docking Optikey to the bottom of my screen (rather than the top, as has been my preference in the past).

With Optikey set up this way (docked to the bottom), the expand dock and collapse dock icons on the mouse keyboard appear to be drawn for

The try catch block includes to method calls where always both have to be executed. However, in case first method fails the second call will never be executed.

public static SchemaFactory createSchemaFactory() {
    SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    try {
        sf.setProperty(XMLConstants.ACCESS_EXTERNAL_DTD, "");
        sf.se