- Created core/attachments.py with full attachment type system
- Supports: Amplifiers, Scopes, Absorbers, Finder Amps, Platings, Enhancers, Implants
- Added DPP display to HUD overlay
- Attachment compatibility validation rules
- Add shots_fired counter to HUDStats
- Display SHOTS in HUD next to DAMAGE DEALT/TAKEN
- Track 1 shot per damage event
- Fix kills: count when non-Shrapnel loot is received
- Shrapnel excluded from kill count (every mob drops it)
- HUD now shows: LOOT, COST, and PROFIT/LOSS (P/L)
- Profit/Loss color-coded: Green=profit, Red=loss, White=break-even
- Cost estimated from weapon DPP and damage dealt
- Weapon stats (DPP, cost/hour) passed when starting session
- Tracks cost per shot based on damage output
- All stats persisted in HUDStats dataclass
- Remove auto-kill counting on loot (was overcounting)
- Add GearSelectorDialog to select weapons/armor/tools from Nexus API
- Add Tools → Select Gear menu (Ctrl+G)
- Selected weapon now shows in HUD during session
- Uses mock data from nexus_api.py for now
- main_window: Actually call hud.start_session() to reset stats and start timer
- hud_overlay: Add SetWindowPos refresh after WinAPI style changes
- This fixes stats not resetting and drag not working on Windows
- Detect when Entropia Universe window is in foreground
- Auto-hide HUD when game loses focus (optional, enabled by default)
- Add set_auto_hide_with_game() method to toggle behavior
- Uses Windows API: GetForegroundWindow, GetWindowText
LemonNexus