Individual trigger on master slide, to chose a specific "next" page

Hi E-Learning Heroes, 

We are looking for a solution to define a trigger on master slide, and Individualize this on each slide. 

We are using an individual arrow to go forward in our course. The course is structured like a tree, so we cannot use the next page trigger, we define on each slide specific the next one. 
Now we want to place this arrow on a layer of a master slide, because its always placed at the same position and this layer will be shown by variable true or false.

 We are looking for a solution to define a trigger for this arrow at the master slide, but we want to change individual the slide were the user jumps if he clicks at this arrow. 

Could be like the standard trigger for the player next and back button. Something that occurs automatically on each slide, where we only must define the specific slide.

Thanks a lot