Describe the bug

When creating a new variable, I attempted to write a new SSC number of 0, but the defaults manager wrote 3.33e-317 instead. Modifying the variable successfully changed it to zero.

To Reproduce

Steps to reproduce the behavior:

1. Go to defaults manager
2. Create a new number
3. Use git diff to see what the defaults manager actually wrote

Expected behavior

Expect 0 to write 0 instead of a very small number.