- USV panel: usv-m1 + usv-m2 → single usv-motors multi-trace (2 lines) - AUV panel: auv-motors already combined (6 lines), no change - Add window dropdown (10s/30s/60s/5min/15min/ALL) next to trail control - updateCursor applies xaxis.range=[T-win, T] on all panel graphs - Plots before: ~9 USV + ~9 AUV = ~18; after: ~7 USV + ~8 AUV = ~15