FYIWe haven't done an install with this radar at the shop yet, so not sure the best way to avoid that. They may be calibrated, so removing it to do the install may not work. You could forgo the front mounting bolts and use something like 3M VHB to secure the front of the panel, however.
I installed mine recently without any issues related to the radar/camera sensor. The drilling/mounting process is exactly the same as showed in your instructional video on YouTube