Eh guys, just got a silly little question here.
Ive got an Ipac and an Optipac, and am looking at making a couple buttons double duty as mouse buttons

Is this correct- Just split my leads coming from the button and go directly to both boards in the proper place? DO I need any kind of toggles or components on the line so I dont cook anything, or is it designed to protect against that?
The faqs say to just wire em up to both, so Im inclined to beleive that it wont be harmful. Just wanna make sure before I do