relayed scale error

I sent an apology to the CAO team, relaying the error spotted by Tom. The SCALE note on the first solar system walk sign was off.

I said the scale was 1:75000. That is wrong. By a lot. I read a value from my spreadsheet but I forgot to convert from km to mm. Oops. Don't put me on a science mission... Sheesh.

The scale value should be 1:75 billion. I lobbied for showing it with zeros as opposed to the word.

Asked about how we'd remove the incorrect vinyl pieces.