In contrast to the official statements, I know that it CAN help in many cases. I always start with one and work my way up from there. I have a similar problem atm where I am battling with an ingrown building. Raising Preselector Features to 20k made a huge difference, for the rest I am trying to salvage it with CPs. I reached 43 this morning. I should know better and just go back and take more photos. It’s quicker! But it’s the usual “just one more” trap…