hello, question, I have a 4 tub rack that I am running 11" flexwatt. I have 2 shelves per plug so I dont have to run all 4 at the same time. So my question is connection. My top 2 shelves are running at 89 floor temp and are assembled with the squish clips. my bottom 2 shelves are running 94-95 and they are solidered, no clips. Running same length, just connected different on the same out put on my herpstat 2. so my question will the way they are connected to the wire make them hotter because of less resistance, better connection? Thanks