MH MMF-7 seems high/lean/bright sounding?

I have an MMF-7 also, but no lean sound. I am using a Conrad-Johnson EF-1 phono stage, which is a little richer sounding than the MS, Transparent Reference phono interconnects, and Nordost Red Dawns from the EF-1 to the linestage. I have used the Kimber Heros for various connections in the past and have found them to be somewhat dull with my gear. You may want to try something else in the place of them to see if the sound changes.

Note: I made one BIG mistake using the sure guage. In order to get 1.7 tracking you have to go to the 2nd line. I doubled at 1.5 plus....giving way too heavy. I readjusted and things seem a LOT better! Before I do any more "fine tune" on tracking I am going to give some more break-in time. I have NEW records and with various types music and quality. But anymore help is very much needed. I am so new at this I am just wanting to get "educated"....LOL!..with out too many "mistakes" on my part. I am going to check the VTA....?????? (keep my fingers crossed). Also double cartridge setting too. ( and yes.. I took off the swinging weight when I adjusted the tracking force )

The VTF for the supplied cartridge should be factory set. The Shure vtf (vertical tracking force) stylus gauge is a good one. Set your cartridge the recommended vtf.
Then as you say wait till the cartridge breaks in. Then just adjust your vtf slightly up and down from your reference while listening to some well recorder music that you are familiar with to fine tune it.

adjusting vtf will change vta, although be it slightly.