How to turn off the hover-click feature for cursor in Antix OS?

I have started running Antix 23 on one of my older laptops, and am finding it an extremely fast and lightweight system.

The only niggle I have noticed so far is the dwell-click (or hover-click?) feature, whereby if mouse’s cursor rests above an icon for more than a moment, that icon opens.

As a confirmed hoverer, this is simply a nuisance.
Is there a way to turn this off?

I was going to join their forums, but received a message saying ‘User registration is currently not allowed.’