sv_grenade_trajectory_prac_trailtime <number>

Controls how long trajectory lines remain visible after throwing a grenade.

Examples

ExampleDescription
sv_grenade_trajectory_prac_trailtime 55 seconds - trajectory lines disappear quickly
sv_grenade_trajectory_prac_trailtime 1010 seconds - good balance for learning (recommended)
sv_grenade_trajectory_prac_trailtime 2020 seconds - longer visibility for detailed analysis

Pro Tip

Use 10 seconds for most practice sessions. Longer times help with complex lineup analysis.

For this command to work you must first run sv_cheats true in the console. It only works on a local map or a private server — not in matchmaking. sv_cheats is a built-in Valve command and is completely safe from VAC.