Any scripters here who know how to make this possible?

in zombiemode.gsc take out the

self FreezeControls( true );

or make it false

player_fake_death()
{
	level notify ("fake_death");
	self notify ("fake_death");

	//self TakeAllWeapons();
	self AllowStand( false );
	self AllowCrouch( false );
	self AllowProne( true );

	self.ignoreme = true;
	self EnableInvulnerability();

	wait( 1 );
	self FreezeControls( true );
}

might be one in _laststand.gsc
where it gives you the revive trigger I made changes to mine so I'm not too sure about that
taking the freeze control out of everywhere that refers to you being down will make it so you can move
when you are down

a lot more to it than that  if you want the 3p anims to work

in zombiemode.gsc take out the

self FreezeControls( true );

or make it false

player_fake_death()
{
	level notify ("fake_death");
	self notify ("fake_death");

	//self TakeAllWeapons();
	self AllowStand( false );
	self AllowCrouch( false );
	self AllowProne( true );

	self.ignoreme = true;
	self EnableInvulnerability();

	wait( 1 );
	self FreezeControls( true );
}

might be one in _laststand.gsc
where it gives you the revive trigger I made changes to mine so I'm not too sure about that
taking the freeze control out of everywhere that refers to you being down will make it so you can move
when you are down

So I tried making that part false and it didn't work, then I tried deleting that line with self freezecontrol and I still couldn't move. So there really must be more to it...