Elevation correction on/off?

Anyone know how to turn on or off the elevation correction (I use a 620 and 630). I run over some bridges daily and the elevation correction shows me going through a valley every time!

On the web site GC (not the app) open the activity in full screen. On the lower right there should be device info. Under that it will state the status of elevation correction with a toggle to enable/disable.

Turning it off may resolve the issue with the bridge, but result in weirdness else where. (I've seen an elevation that's 5 times what's real without it)

Does turning it on/off from a specific activity screen apply to ALL activities, both future and past? Or just the activity you make the change on?

Does turning it on/off from a specific activity screen apply to ALL activities, both future and past? Or just the activity you make the change on?

Just the one you change it on.

Just the one you change it on.

Thanks! Elevation totals can get quite comical on certain activities based on whether or not Elevation Correction is enabled.

Mine is off from my buddies all of the time. I always show more.

id like to turn on auto correct on all of them.