Describe the bug
A community member reported that GS does not load existing config from dashboard.

- Observed on this use case that I have 2 grind ranges and a bit of changes on config
- However after we load the existing config by unchecking the
use default config it does not load anything
Steps to reproduce bug
- Setup deploy
sh setup.sh
- Load dashboard and go to grid-strike controller config
- Add random configs and upload
- Go back to same grid-strike page, uncheck
Use default config then select existing config
- Observe does not load any of the config ❌