This week for the first time I'll be trying ONR but not as a rinseless wash solution, but rather a water softener and a conditioner for my wash water. Normally I use either Wolfgang Auto Bathe or DP Xtreme Foam. The AG page says to mix one ounce of ONR with wash water made with regular car wash. My question is how do I know if I'm using an appropriate amount of ONR? The site doesn't say what the ratio of ONR to water should be. Normally I fill my wash bucket with 4-5 gallons of water and 3-5 ounces of soap. Based on this, does 1 ounce of ONR sound right?