Your male-plug side is a total of 0.150", which sounds good.
Plug depth of 0.100 does not leave a lot of play if there is any deflection or overcutting on the female pocket.
I would start out with something more like Plug Depth: 0.050 and Top Gap 0.100", and then fit it and adjust if necessary. Make sure you clamp the male side low, or wide enough that you can fit the female side to it without removing it from the machine.
I would also recommend measuring a detail that’s easy to measure on the female side. i.e. The width of the legs & crossbar on the “H” are about 0.289".
If the V-bit you used was not perfectly sharp, it may cut the features a bit wider than designed.
You had them right, I just suggested to start ‘bigger’ because you can always remove more material. You can’t add material back on (You can, but it doesn’t look so good)