Custom tune adjustments

[provoc8r]

I have a custom tune on my Intune, and would like to increase my throttle to +20. When I hook up my Intune to change parameters, it asks me if I want to "reset all parameters". Do I say yes or no if I just want to increase throttle response? Also, do I install the custom tune again when it asks me "install _____ custom tune"? I don't want to install it twice and cause something to overlap

[mikel]

yes, reset params, and pick the custom tune then make the changes and install it.