Windows 10: Resizing text randomly

I have had W10 for three days and it has been sending me mad. The text has been resizing and windows closing randomly. Particularly bad when typing. Finally found the cause. The new feature which allows two finger use on the mouse pad is a nightmare while typing. My wrist or fingers touch the pad briefly and then when another thing touches it then all sorts of things happen. So as I typed the text kept changes size. I found myself changing the text size back every few minutes.
It took me some time to find the problem and disable the two finger ability. It might be nice to have if I am editing pictures but it is very difficult to get too. The control panel is difficult to find. It is not in the menu.
I seem to have spent most of three days disabling everything in W10. I seem to have paid for something which is useless. I really want to return to W7.but there were no new laptops available.

:)

 

Window Snap / resize

Tried all of that. Windows are still randomly resizing to small boxes, and throwing themselves around the screen.

 

resize the text

Hi Sheila,

To properly isolate your concern, please provide the needed information below:

• On what app are you trying to change the display settings?
• Does the issue occur on your other apps?
• Did the issue start after an update?
• What steps have you tried so far to resolve the issue?

We're looking forward to your response.

 

Windows 7 Home Edition SP1 64-bit OEM.