I take a stab at this.
For Tap Tempo:
(1) In the Editor:MIDI tab set MIDI Clock to Master.
(2) In the Buttons tab double-click on the button you want, and:
- Button Mode: Normal,
- Button Type: IA,
- Check the Flash w/Tempo checkbox,
- Check the Send on Preset Change checkbox,
- Check the Update State on Preset Change checkbox,
- Check the Momentary checkbox.
Everything else unchecked and no actions.
For Global Preset:
(1) In the Buttons tab double-click on the button you want, and:
- Button Mode: Normal,
- Button Type: IA,
- Check the IA Link checkbox,
- Check the Send on Preset Change checkbox,
- Check the Update State on Preset Change checkbox.
Everything else unchecked.
(2) In same window add an Action:
- Action Type: System,
- Subtype: Preset,
- Preset Number: Global.