mouse key rmap for double press and layer

karabiner.edn

{:main [{:des "mb3-layer"
                 :rules [
                 		  ;; set the action for double press first 
                 		  [{:pkey :button3} [:!Sgrave_accent_and_tilde :slash ] ["mb3-q" 1] ]
                 		  ;; set the variable initializer for single press and allow pass throw?
                 		  [{:pkey :button3} [["mb3-layer" 1]["mb3-q" 1]{:pkey :button3}] nil 
     		  								{:afterup ["mb3-layer" 0] 
     		  								 :alone {:pkey :button3}
     		  								 :delayed {:invoked ["mb3-q" 0] :canceled ["mb3-q" 0]}
     		  								}]
						  ;;set the desired remaps 
                          [:d :!S9 ["mb3-layer" 1]]
                          [:f :!S0 ["mb3-layer" 1]]
                          [:a [:!Sgrave_accent_and_tilde :slash ] ["mb3-layer" 1]]
                          [:s [:period :!S8] ["mb3-layer" 1]]
                        ]

         }
         {:des "mb2-layer 2press"
         		 :rules [
         		 		 [{:pkey :button2} [:!Sgrave_accent_and_tilde :slash ] ["mb2-q" 1] ]
                         [{:pkey :button2} [["mb2-q" 1] {:pkey :button2}] nil 
                         					{:delayed {:invoked ["mb2-q" 0] :canceled ["mb2-q" 0]} :alone {:pkey :button2}}]
                        ]
      	 }
		]
}