Hi All, Been having a great experience with my BigBox Dual, prints are coming out great and the printer is a pleasure to use. However I've come across a design issue that I hope will not be repeated in future iterations of the printer. I am currently having an ABS print that is failing at around the same spot, which is behind Extruder 0. This print has thin walls, and I notice that it will tend to warp upwards behind Extruder 0 and then proceed to get hit by the IR sensor. The warping everywhere else is manageable except for behind Extruder 0. I did the wet finger test to check airflow around the nozzles and find that the IR sensor mount and housing behind Extruder 0's heatsink fan causes the airflow to go in many directions, and unfortunately down on to the print. I am now attempting to print with Extruder 1, where the airflow behind the heatsink is not obstructed. I am unplugging Extruder 0's fan as well to confirm my assumptions. I've already ordered the Dual Titan upgrade, is the IR sensor location on that going to have the same problem?