WinSCP and SSIS Argument Syntax

I am using WinSCP and SSIS to stage files to a Secure FTP Server. I would like to provide the "Arguments" as a SSIS Variable and am not sure of the syntax.

Something like this...

/script=\\RemoteDirectoryLocation\WinSCP\WinSCPScript.txt /parameter FileName.zip

And the /parameter will correspond to "%1%" in my WinSCPScript

Do I need to enclose the whole thing in quotes within SSIS and the Execute Process Task and the Argument?

I am hoping for a SQL Server SSIS User response for building a WinSCP Argument using SSIS Variables.

Thanks for your review and am hopeful for a reply.

See https://winscp.net/forum/viewtopic.php?t=24875