[BUG] Workers not starting in correct place

[Orangenal-name]

Bug Report Form

When I use multiple workers, after the first one places it's pixel, the next one places in a different spot, but all after that place in the same spot as the second worker, despite having different start coordinates in the config.

To Reproduce

Steps to trigger the bug:

1. Add multiple workers with different start coordinates to your config.json
2. run start.bat
3. observe as all workers (excluding the first) all place pixels at the same coordinate.

Expected behavior

It should start each worker at their assigned start position.