第一步：点击游戏ESC键；
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第二步：选中弹出来的的栏目框中的按键设置按钮；
/iknow-pic.cdn.bcebos.com/0bd162d9f2d3572cde71e2528713632763d0c3a9target=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/0bd162d9f2d3572cde71e2528713632763d0c3a9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/0bd162d9f2d3572cde71e2528713632763d0c3a9/>
第三步：会弹出按键设置的窗口，分为两个部分，左边是技能效果，右边是技能对应的释放键，用鼠标点击鬼剑术右边的按键；
/iknow-pic.cdn.bcebos.com/2934349b033b5bb5dd7d20703bd3d539b700bc91target=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/2934349b033b5bb5dd7d20703bd3d539b700bc91?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/2934349b033b5bb5dd7d20703bd3d539b700bc91/>
第四步：在键盘上点击X键，然后点击确定就行了。
/iknow-pic.cdn.bcebos.com/3b87e950352ac65c17ef1ffdf6f2b21192138a51target=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/3b87e950352ac65c17ef1ffdf6f2b21192138a51?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/3b87e950352ac65c17ef1ffdf6f2b21192138a51/>
其他的按键也可以这样做。
