Measure numbering intervals starting at different measures
I'm new to Musescore so I don't know if this is an amateur question, but if I want my measure numbers to have an interval of 4, but start at 1 (5, 9, 13, 17...), how would I do this? I've tried just setting the measure numbering interval to 4 while still starting at 1, but the measures that are numbered are 1, 4, 8, etc. I've also tried messing with "Add to measure number" but that just changes the number that it thinks the measure is, rather than adding the appropriate value to that number.
Is the solution right in front of me or is it really this difficult?