native SetHamParamEntity(which, value);
Which parameter to change. Starts at 1, and works up from the left to right. 1 is always "this".
The value to change it to.
Sets a parameter on the fly of the current hook. This has no effect in post hooks.
Use this on parameters that are entities.
Due to a historical bug, the changes made by this native are not reflected in the corresponding post forward
for backward compatibility reasons. Use SetHamParamEntity2 if this is required.