In Keynote or different iWork software program resembling Numbers or Pages, it isn’t attainable to create a “clickable personalized button”, which is formally referred to as a type management button in Microsoft Workplace functions. Nonetheless, it’s attainable to run automation code from Keynote or different iWork software program by way of the (Keynote->)Companies menu or a keyboard shortcut.
Such automation code, which is normally referred to as a macro in Microsoft Workplace, will be created, amongst different issues, as a Fast Motion in macOS. A Fast Motion is created from inside the Automator app and you could or might not want to incorporate some AppleScript code in it to realize your goal.
In the event you actually wish to do that, my suggestion can be so that you can evaluate the Automator consumer information and see in the event you can obtain your goal utilizing the prepared actions within the Automator library. If the prepared actions end up be inadequate, you may add some AppleScript or JavaScript code to your Fast Motion as additionally described within the Automator consumer information to realize your goal. There are a lot of glorious sources within the Web on both Automator or AppleScript however right here is the official AppleScript Language Information for a begin in the event you want it.
After researching, studying and making an attempt these instruments for at the least some time, in the event you get caught, come again to this website and ask a brand new query which ought to embrace a sufficiently detailed description of your goal and what you could have completed to this point by way of implementation.
