Using SQL script in Toad, how do I suppress the echo of the SQL statements

I'm using a script (Toad, Oracle) so that I can use variables and enter two values that get repeated in multiple SQL statements. That's working great, but the SQL statements echo into the console output. I don't expect grid output, but I would like the SQL statement echo to be suppressed (I'm glad it's an option, but once things are working it's just in the way). Is there a way to get rid of that?