Okay, so I created HUD messages for a single-player map I'm creating. Then the first time I tested the map the hud messages showed up. I added in another hud message, and may have changed something in guerilla, or done something with my script, and now hud messages don't show up. Messages like: Press "E" to enter this vehicle or Press "E" to pick up this weapon.. Here's my hud scripts:

Script 1:

(hud_set_help_text search)
(show_hud_help_text true)
(hud_set_objective_text search)

Script 2:

(hud_set_help_text retreat)
(show_hud_help_text true)
(hud_set_objective_text retreat)
(activate_nav_point_flag default_red (player0) navpoint1 0)