如题,安装CE版AECOsimBuildingDesigner update 3后,v8i版的AECOsimBuildingDesigner的风管命令不能用了,CE版AECOsimBuildingDesigner 正常。可是我还想用v8i版的。把CE版和v8i版的都卸载后重装v8i版的也不行,请问该怎么办?能回复v8i版的ABD吗?