I switched my Panoramic head from a Nodal Ninja M2 to a Nodal Ninja robotic Mecha and need advice about bracketing. I have used 7 brackets at 2 EV with the M2 using Helicon Remote to handle bracketing. With the change to the MECHA, which has been terrific, I have run into a Nikon bracketing issue. I own two Nikon Z9’s and a Nikon Z7. I have used the Z7 for shooting my 180×360’s. The Z7 will not permit 7 brackets at 2 EV, the limit is 5 brackets. I can use 5 brackets at 3 EV. Will the results of 5 brackets at 3EV be similar in IQ as 7 brackets at 2EV? I prefer not using the much heavier Z9 on the MECHA. Thanks