How do I set up the parameters if I want to trade other assets?

For standard swing algo trading of ETH/USD (what most of our users including Dean do), the default input parameters are already optimized for the daily (D) time frame. For other assets you have to change the input assets and try to tune the net profits in the Strategy Tester of TradingView, please also see bullet point 15) in the Swing Algo FAQs Sheet. For some assets we already worked out some good starting parameter sets for further investigation, which you can find in the Swing Algo Library.