Are there options in iOS to change the way the screen reacts to touch?

maj 16, 2018

You can use Touch Accommodations in iOS to change the way your iPad responds to touch.  This will allow you to set a hold time outside of the Tobii Dynavox software along with other related features.

Here is a good article that covers the various options.
https://support.apple.com/en-gb/HT205269