Yes I can.
Ok first you want to open the zone of your patch and search > mouse_click <
When you find it it should look like this...
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Then You want to replace that with > mp_level_up <
When You Do That It Will Look Like This
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Now You Can Go Threw And Change Em All Or Hit Ctrl R
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Once you do that your done. You can change the button to different sounds as long as they are the same character size.