Fix "End previous interaction" for mobile
Issue: On mobile phones, the interaction feature #50 (closed) does not stop the interaction when removing finger from the screen or when clicking on another interaction.
Behaviour: Several or all interactions appear at the same time, messing up with the INDie and what the learner is supposed to understand.
Expected behaviour: On desktop, when the mouse pointer leaves the area of interaction, interaction disappears/stops.
Potential solutions [phone]:
- When clicking/tiping somewhere else on diagram, the next interaction stops the previous one?
- Use the hide feature somehow?