Update issue templates

.github/ISSUE_TEMPLATE/bug_report.md

@@ -23,6 +23,9 @@ A clear and concise description of what you expected to happen.
 **Screenshots**
 If applicable, add screenshots to help explain your problem.
 
+**ADC-SystemStates.json**
+Attach the `ADC-SystemStates.json` troubleshooting file. To create this file, set your Log Level to 4. The file can be found in the same folder as your Homebridge config.json file. The file path is also printed out in the logs every Device Poll Interval (default: 60 seconds).
+
 **Homebridge System (please complete the following information):**
  - Hardware: [e.g. Pi3, MacMini, etc.]
  - OS: [e.g. Ubuntu]