I have connected my slider to a parameter in the main, this parameter was accessed from a variable in the agent (person window). The issue i'm facing is that the variable only takes the first updated value and does not change that. As an attempt to solve the issue, I used an event that update the variable for the agent, but the event updates it to the same agent for a multiple time in the same time step.
here is the pictures that describe the situation
so please can you provide any help...