My suggestions for parameters are settings I have used for years and I use these across multiple stitcher's. These are just what I have found to be beneficial to my work. You are welcome to try as many combinations as you like with the parameter options listed in the "readme.txt" file supplied with Smartblend.
Each parameter does a different thing and each is relevant to what you are trying to achieve.
My suggested setting I offered to Steiner was because he is using the exact same camera and lens as myself. (well, one of them!)