Hi Barry,
In addition to #240 making the dots a bit smaller, I saw your comment about different fonts so I though I would submit a number of variations for you to see as some options.
#266 through #273 are a variety of fonts with different looks.
If any of the cyan dots look too close to the "d", I can easily change it by making the dot smaller or adding a little space between the letters and keeping the dots the same size.
Thank you,
Tim