I have been trying to learn how to use weldments so that we can utilize the auto generated cut lists, but the tube in the cut list does not match what is in my model.

I have 2 sizes of square tube being used here (1.5x1.5x0.120 and 2x2x0.1875). The cut list is calling out all the right lengths and quantities, but I can not get one of the tube sizes to be correct. The 2" tube is being called out fine for both size and length, but the 1.5" tube is being called out as 2.5x2.5x0.1875. I checked everywhere I could think of to fix this. I even suppressed the structural members and recreated them. Nothing changed the call out.

I am including a picture to show what I am seeing.

Please help me to understand what I am doing wrong.