I will show you how to make jump + throw script .
Code :
alias "scriptname" "command"
bind "key" "scriptname"
There is a sample :
alias "+jumpthrow" "+jump;-attack"
alias "-jumpthrow" "-jump"
bind "mouse5" "+jumpthrow"
Copy this codes and customize then paste to your config. Dont forget to activate. For activating write console exec yourconfigname.cfg