Windows 10: TwainUtilityUI to show Scan button instead of Save button

I had seen C:\Windows\twain_32\XDevice series\ ScanApp.iniwhich entry makes it Scan button instead Save buttonor which item in xsTwain.ds makes it so.How DS_Entry shows which Dialog should come . I am new to this Expecting a reply very soon.

:)

 

Add a button to the address bar.

I would like to add the Zoom button to my new Edge address bar. Have found the following how to do it on the web but they don't work like the instructions say.

How to manage the address bar buttons on Microsoft Edge

To customize the buttons that appear next to the address bar, use these steps:

1. Open Microsoft Edge.
2. Click the Settings and more menu button on the top-right corner. (I assume that is the three dots in a row)
3. Select the Show in toolbar sub-menu. (Don't see 'Show in toobar)
4. Click the action button that you want to add or remove from the toolbar.
   
   Thanks for any help.
   
   Almost forgot, W10 ver 1909.
   

 

Set Left Button as Primary

In the Win10 task bar on the left edge is the windows symbol which currently responds to a rightmouse button click. Can I change it to respond to a left button click instead ?Settings show Right-handed (left Primary Click ) radio button is set.What do you suggest ?Bob

 

Set Left Button as Primary

In the Win10 task bar on the left edge is the windows symbol which currently responds to a rightmouse button click. Can I change it to respond to a left button click instead ?Settings show Right-handed (left Primary Click ) radio button is set.
What do you suggest ? Bob