Are Ctrl+Shift shortcuts limited to Windows? I tried two programs, and they don’t accept this combination either. But I’ve an idea you could try:
- Export your settings
- Open the wacompref-File and edit your button to
<Keystroke type="kestring"><![CDATA[&control;&shift;0]]></Keystroke> - Import the changed settings and try
Or: Install Microsoft Power Toys and use the Keyboard Manager to remap a shortcut to the one you need.
Similar: You can’t use Ctrl+Space with the Settings-GUI, but I could change the 5-Finger-Touch-Gesture for the new Power Toy „Peek“.
<Gesture5FTapAndHold type="map">
<commandData type="string">&control;&space;</commandData>
<commandDisplayName type="string">Peek</commandDisplayName>
<commandID type="integer">8</commandID>
</Gesture5FTapAndHold>
And because we play with the wacomprefs file, we could change the Rubber to Middle Click 😉
<ButtonFunction type="integer">2</ButtonFunction>