Don't believe so but if dynamic is the same as creating a script on the fly you could add it there

WOuld be interesting to know what sort of parameter one is talking about as there are potential workarounds to it like using a title's textbox to hold the parameter , even fed by a datasource, that the script can then read

You have to specify your parameter somehow ;-)

I would think all this data is know ahead of time somehow not ?
So why not look into using Data Sources to have your schedule and lists and use scripts to retrieve that to make the appropriate functions
Data Source are usually linked to titles , so you can use a (hidden) title as a placeholder for the data for the script to read

Check out the vMix videos about using datasources in vMix