设置好的快捷键不能使用为何？

cadm0211

下面是我自己在用的快捷键。 Q, *OFFSET
"偏移"
W, *MATCHPROP
"匹配"
E, *ERASE
"删除"
R, *FILLET
"倒圆角"
T, *TRIM
"修剪"
A, *ARC
"圆弧"
S, *STRETCH
"拉伸"
D, *DIMSTYLE
"标注样式"
F, *LINE
"直线"
G, *ROTATE
"旋转"
Z, *ZOOM
"缩放视口"
X, *EXPLODE
"分解"
C, *CIRCLE
"圆"
V, *MOVE
"移动"
B, *BLOCK
"创建块"
QD, *QDIM
"快速标注"
WW, *MIRROR
"镜像"
EE, *BREAK
"打断"
RQ, *POLYGON
"正多边形"
TTT, *MTEXT
"多行文字"
AA, *AREA
"计算面积和周长"
SS, *INSERT
"插入块"
DD, *DIMDIAMETER
"直径标注"
ST, *LIST
"测量线长度"
XX, *XLINE
"构造线"
CC, *COPY
"复制对象"
VV, *PASTEBLOCK
"粘贴为块"
AR, *ARRAY
"阵列"
AX, *HYPERLINK
"超链接"
AD, *EATTEDIT
"在块参照中编辑属性"
ADD, *ATTEDIT
"修改块信息"
ADT, *BATTMAN
"编辑块的属性特性"
ATT, *ATTDEF
"创建块"
CCC, *COPYBASE
"带基准点的复制"
CA, *CAL
"计算器"
CR, *CHAMFER
"倒角"
CF, *CLOSE
"关闭当前图形 "
CFA, *CLOSEALL
"关闭所有图形"
DA, *DIMANGULAR
"角度标注"
DS, *DIMREASSOCIATE
"转移相关标注"
DE, *DIMLINEAR
"线性标注"
DC, *DIMBASELINE
"基线标注"
DG, *DIMALIGNED
"对齐标注"
ED, *DDEDIT
"进入文字编辑框"
DF, *DIMCONTINUE
"连续标注"
DR, *DIMRADIUS
"半径标注"
DT, *DIST
"测量距离"
CD, *ELLIPSE
"椭圆"
EX, *EXTEND
"延伸"
FA, *LAYER
"图层"
FG, *LENGTHEN
"修改对象的长度和圆弧的包含角"
FSC, *LTSCALE
"设置全局线型比例"
FE, *PEDIT
"合并多段线"
FT, *PLOT
"打印"
FV, *PURGE
"CAD文件减肥"
REC, *RECTANG
"矩形"
RF, *REFEDIT
"增加块信息"
RE, *REGEN
"刷新"
EA, *BHATCH
"填充"
QR, *OPEN
"打开文件"
SV, *SAVEAS
"另存为"
OP, *OPTIONS
"自定义 AutoCAD 设置"
QS, *OSNAP
"设置对象捕捉模式"
WD, *OSMODE
"设定捕捉值"
QF, *QLEADER
"引线"
SC, *SCALE
"缩放对象"
ST, *SCALETEXT
"匹配文字大小"
SF, *SPLINE
"样条曲线"
SD, *SPLINEDIT
"拟合样条曲线"
TT, *TEXT
"单行文字"
VC, *UCS
"用户坐标系"
VR, *VPORTS
"多个视口"
WE, *WBLOCK
"外部块"

coolpetrel

CAD重新启动一下行吗？

cadm0211

不行，有时偶尔行了，就是好多命令不能用