下了GOG年度版，只安装了E3HUD，进游戏报错

Dark_Brother

Error [content0]game\gui\main_menu\ingamemenu\igmoptions.ws(30): I dont know any 'IGMActionType_Button'

Warning [content0]engine\environment.ws(30): Global native function 'EnableDebugOverlayFilter' was not exported from C++ code.
Warning [content0]engine\environment.ws(32): Global native function 'EnableDebugPostProcess' was not exported from C++ code.
Warning [content0]engine\showflags.ws(11): Global native function 'DebugSetEShowFlag' was not exported from C++ code.

Could not find function 'GetChosenMainMenuType'的问题已经按照另一个帖子的方法解决了，但是以上的问题还不知道怎么解决。