lastly. ive been looking everywhere to find out whether the Macedonians used underarm or overhead. finally i posted a thread in the monastery to find out. https://forums.totalwar.org/vb/showthread.php?t=63516 he said that Macedonians used the phalanx underarm for their long pikes. Greeks overhead cause of their shorter spears. So pikemen should use underarm and other long pike users. And Greeks overhead and maybe shorter spear users. Im pretty sure thats it! just wanted to help out this great mod!