OSPReal Homes - How To disable scrollwheel on map

Hello,
I would like to disable the mouse scrollwheel on the googlemap in the MapSearch page.
Can't find where it's possible.
Thx

Hi Thomas,
If you click on the Map, the system will turn on Mouse wheel, but if you reclick on the Map again, the system will disable Mouse wheel..
Thanks
Dam

Hello Dam, thx for your answer,
your explanation unfortunatly doesn't seems to work.
sans-commission.immo/_DEMO/fr/map-search

What I want is to fully disable this scrollwheel function, on each googlemap of the template.
For exemple : The MapSearch module on the slideshow position of the Home page doesn't have this function - that's perfect for me.
Same thing on the little googleMap property localisation

But in the case of the Map Search page, the function is there, and I can't find how to shut it down.
You'll see that I modify the CSS to have a full window map wirhout property list in this page, and the scrollwheel function is not user friendly when I scroll down my page and if my pointer come over the map (it stop the scroll of my page, and start the zoom of the map).
Any idea or solution ?
thx Dam

Hi Thomas,
Sorry for misunderstand, i thought the Map search of OSP Real Homes while on your site, it's Locator search. But no problem, you can submit ticket and send your site information with super admin account. I will help you to solve the issue.
Thanks
Dam