diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f8547b3b6..dd9e1a0db 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,7 +2,6 @@ name: C/C++ CI
 
 on:
   push:
-    branches: [master]
     paths-ignore:
       - '**.md'
 
diff --git a/regamedll/dlls/game.cpp b/regamedll/dlls/game.cpp
index 0e792e09c..5ea4138dc 100644
--- a/regamedll/dlls/game.cpp
+++ b/regamedll/dlls/game.cpp
@@ -174,6 +174,8 @@ cvar_t hostages_rescued_ratio = { "mp_hostages_rescued_ratio", "1.0", 0, 1.0f, n
 cvar_t legacy_vehicle_block               = { "mp_legacy_vehicle_block", "1", 0, 0.0f, nullptr };
 
 cvar_t dying_time              = { "mp_dying_time", "3.0", 0, 3.0f, nullptr };
+cvar_t player_movement_legacy  = { "mp_player_movement_legacy", "1", 0, 1.0f, nullptr };
+cvar_t player_movement_penalty_jump = {"mp_player_movement_penalty_jump", "100", 0, 100.0f, nullptr};
 
 void GameDLL_Version_f()
 {
@@ -425,6 +427,8 @@ void EXT_FUNC GameDLLInit()
 	CVAR_REGISTER(&legacy_vehicle_block);
 
 	CVAR_REGISTER(&dying_time);
+	CVAR_REGISTER(&player_movement_legacy);
+	CVAR_REGISTER(&player_movement_penalty_jump);
 	CVAR_REGISTER(&deathmsg_flags);
 	CVAR_REGISTER(&assist_damage_threshold);
 
diff --git a/regamedll/dlls/game.h b/regamedll/dlls/game.h
index b9b9253b9..7a11628ad 100644
--- a/regamedll/dlls/game.h
+++ b/regamedll/dlls/game.h
@@ -195,6 +195,8 @@ extern cvar_t give_c4_frags;
 extern cvar_t hostages_rescued_ratio;
 extern cvar_t legacy_vehicle_block;
 extern cvar_t dying_time;
+extern cvar_t player_movement_legacy;
+extern cvar_t player_movement_penalty_jump;
 extern cvar_t deathmsg_flags;
 extern cvar_t assist_damage_threshold;
 
diff --git a/regamedll/pm_shared/pm_shared.cpp b/regamedll/pm_shared/pm_shared.cpp
index afc528ea8..44ef21897 100644
--- a/regamedll/pm_shared/pm_shared.cpp
+++ b/regamedll/pm_shared/pm_shared.cpp
@@ -884,7 +884,14 @@ void PM_WalkMove()
 
 	if (pmove->fuser2 > 0.0)
 	{
-		real_t flRatio = (100 - pmove->fuser2 * 0.001 * 19) * 0.01;
+		real_t flRatio;
+
+#ifdef REGAMEDLL_ADD
+		if (player_movement_legacy.value == 0)
+			flRatio = (100.0 - pmove->fuser2 * 0.001 * 19.0 * player_movement_penalty_jump.value * pmove->frametime) * 0.01;
+		else
+#endif
+			flRatio = (100.0 - pmove->fuser2 * 0.001 * 19.0) * 0.01;
 
 		pmove->velocity[0] *= flRatio;
 		pmove->velocity[1] *= flRatio;
@@ -2555,11 +2562,19 @@ void EXT_FUNC __API_HOOK(PM_Jump)()
 	if (pmove->fuser2 > 0.0f)
 	{
 		// NOTE: don't do it in .f (float)
-		real_t flRatio = (100.0 - pmove->fuser2 * 0.001 * 19.0) * 0.01;
+		real_t flRatio;
+
+#ifdef REGAMEDLL_ADD
+		if (player_movement_legacy.value == 0)
+			flRatio = (100.0 - pmove->fuser2 * 0.001 * 19.0 * player_movement_penalty_jump.value * pmove->frametime) * 0.01;
+		else
+#endif
+			flRatio = (100.0 - pmove->fuser2 * 0.001 * 19.0) * 0.01;
+
 		pmove->velocity[2] *= flRatio;
 	}
 
-	pmove->fuser2 = 1315.789429;
+	pmove->fuser2 = 100.0 * 1000.0 / 19.0 / 4.0;
 
 	// Decay it for simulation
 	PM_FixupGravityVelocity();
@@ -3275,7 +3290,7 @@ void EXT_FUNC __API_HOOK(PM_Move)(struct playermove_s *ppmove, int server)
 	assert(pm_shared_initialized);
 
 	pmove = ppmove;
-	
+
 #ifdef REGAMEDLL_API
 	pmoveplayer = UTIL_PlayerByIndex(pmove->player_index + 1)->CSPlayer();
 #endif