Soundpad Update v2.6.1

The changes include:

• Allow hotkeys with the keys F13 to F24.
• Hotkeys can now also be used with keys, for which there is no descriptive text in the system. These keys will be shown as Key + virtual key code, e.g. Key136.
• Added special hotkeys to select the previous or the next file.
• Fixed mouse wheel scrolling issue in the preferences window.