Prerequisites

• I verified that this is not a filter issue
  • Filter issues MUST be reported at filter issue tracker
• This is not a support issue or a question
  • Support issues and questions are handled at /r/uBlockOrigin
• I performed a cursory search of the issue tracker to avoid opening a duplicate issue
  • Your issue may already be reported.
• I tried to reproduce the issue when...
  • uBlock Origin is the only extension
  • uBlock Origin with default lists/settings
  • using a new, unmodified browser profile
• I am running the latest version of uBlock Origin
• I checked the documentation to understand that the issue I report is not a normal behavior

Description

uBO opens multiple Advanced settings instead of focusing on the existing tab like when Dashboard opens multiple times.

Steps to Reproduce

1. Open Dashboard
2. Open Advanced settings multiple times

Your environment

• uBlock Origin version: v1.19.5b1
• Browser Name and version: 74.0.3729.169 (64-bit)
• Operating System and version: Windows 10 v1607 x64