Right click doesn't work

[mcepl]

"= win_getid()" [New] 373L, 14787B written                                                                                                                                                                   
Error in function <SNR>29_RightRelease:                                                                                                                                                                             
line   33:                                                                                                                                                                                                          
E492: Not an editor command: ^Idir = s:CtxDir()                                                                                                                                                                     
line   35:                                                                                                                                                                                                          
E121: Undefined variable: dir                                                                                                                                                                                       
E116: Invalid arguments for function <SNR>29_Open                                                                                                                                                                   
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