Stucklaunch: fix prop detection and add diagnostics

- Client physics props are CPhysicsProp/CPhysBox, not the server class
  prop_physics; the old case-sensitive class check never matched. Detect
  MOVETYPE_VPHYSICS first (the reliable signal), then case-insensitive
  class/model patterns.
- Log the first few prop checks with index, movetype, class and model so a
  failed ground lookup is diagnosable.
- Log once when Stucklaunch is active (with run state, bind and ground
  offset), when it engages, and when the ground is not a prop.
- Toast a warning when binding a feature that is not Active yet.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/hl2h.h b/src/hl2h.h
index 2607ece..d6729cb 100644
--- a/src/hl2h.h
+++ b/src/hl2h.h
@@ -141,7 +141,7 @@ struct CUserCmd {
 
 enum { IN_ATTACK = 1 << 0, IN_JUMP = 1 << 1, IN_DUCK = 1 << 2, IN_USE = 1 << 5, IN_ATTACK2 = 1 << 11, IN_SPEED = 1 << 17 };
 enum { FL_ONGROUND = 1 << 0, FL_DUCKING = 1 << 1, FL_INWATER = 1 << 9 };
-enum { MOVETYPE_WALK = 2, MOVETYPE_NOCLIP = 8, MOVETYPE_LADDER = 9 };
+enum { MOVETYPE_WALK = 2, MOVETYPE_VPHYSICS = 6, MOVETYPE_NOCLIP = 8, MOVETYPE_LADDER = 9 };
 
 // ---------------------------------------------------------------------------
 // vector math