Im using chromscope 2.1 with our waters LC 150 system. Is there is a way to change the mobile phase composition mid run? I open the console and change the composition in the 2545 quaternary gradient pump tab, but when I click the green check mark nothing changes. It won't override the method.

I start the gradient a few percent below the amount I think my target will elute, and have the method set to increase by 15% in case I'm a bit off. If it elutes right on time, id like to up the solvent to my wash concentration so I don't have to sit through the entire gradient, while still being able to collect and plot what comes off in the wash.