Playmaker 2021 - Input/Output instead of Inspector toggle

[Farwest]

I started a new project after working with a Playmaker version from 2018 for a long time, and I see there are some new changes and I found myself student again.

I couldn't find any enlightening information what exactly 'Input' or 'Output' toggles do if I assign one of them or both in a variable (I see the variables are listed under Input and Output categories in the component, but I believe they have more function than that) except a few mentions in Release Notes and Official Manual has old information ("inspector" instead of input/output).   

I am a person who relied on using variables with 'inspector toggle' often and I need a little explanation (I couldn't find anywhere after a little googling) in using these new additions if possible, thanks. 

[djaydino]

Hi.
I believe the input and output are mainly for run fsm action (templates)

for inspector you can toggle the input.

[Farwest]

Thanks for the explanation!