Feature: CTRL/CMD + Click Multi-Select for Element Annotation

[geentjegeni]

🎯 Feature: CTRL+Click Multi-Select for Element Annotation
What's Added:
Cross-platform multi-select: Hold CTRL (Windows/Linux) or CMD (Mac) + click to select multiple elements
Visual feedback: Blue highlight borders and selection counter show selected elements
Scroll-friendly: Selection persists during page scrolling with position tracking
Zoom conflict prevention: Blocks browser zoom during multi-select while maintaining scroll functionality
Seamless integration: Uses existing feedback popup system for multi-element annotations

User Workflow:
Activate Agentation toolbar
Hold CTRL/CMD + click elements to select multiple items
Scroll to navigate (selection preserved)
Release CTRL/CMD to open feedback popup for all selected elements
Add feedback that applies to all selected elements

Technical Details:
Keyboard event handlers for modifier key detection
Dynamic visual highlights with scroll/resize position updates
Smart zoom prevention that maintains scroll behavior
Integration with existing annotation output formatting
Cross-platform support (CTRL for Windows/Linux, CMD for Mac)

Benefits:
Faster multi-element feedback collection
Better UX for complex page annotations
Maintains all existing functionality
Resolves browser zoom/scroll conflict

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Video (Please disregard the cursor not showing, its something from my video recorder settings, cursor will show accordingly)

screen-capture.1.webm

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