v1.8.6 - Minor UI enhancements & fix status bar bug that could get stuck

🐛 Bug Fixes
Fix "Waiting for location..." status - Dynamic status now properly updates to "Waiting for location..." (blue/info) when the external antenna is selected but zone check is still pending. Previously, the status would get stuck showing "Select external antenna to connect" even after clicking the antenna option.

🎨 UI/UX Improvements
Refactor control buttons section for improved layout and functionality
Enhance accessibility and visual clarity of info buttons