hello all im new here i just put a heatilator ps35 in the house i have been tinkering with it and i can get it to run right on high on medium it is ehhhhh ok and on low it is quite disipointing it has a good strong flame when it is getting the fuel. can i crank up the auger trim more than setting 7? on the control box. my pellets are mostly ide say 40% are between 1/2 and 3/4 inch and 59% are 1 to 1 1/4 inch very few are over 1 1/4 the longest one i have pulled out of the bag was 1 1/2 inch and i had to look real hard to find it.