[Solved] Windows Handler

I have checked with the Intel Test programm what driver is best/latest for my machine and the result was the driver is up to date

but the sizing problem  also occures.

I have no problem with most other tested software. 

Only the MR 18 App for Mixercontroll makes problems with restoring..... (but that is not important for me)

Cantabile always jumps to a smaller size when I call back a window  (that's a problem for me) .....also in full size 

another question.... what is the difference between Little Handler and Big Handler?

Intel test never inform the latest driver, install the real latest is always a manual process,   is a manual process always.
You can check what I said is correct checking the driver date of your current installed driver, and checking the release date of latest available on intel site.   Anyway no guarantees that update fix the issue and is up to you install or not the latest driver, and I not insist more in this.

About Cantabile, In some moment I contact to they so they can check if can do something, this not is a BUG from Chameleon.

"another question.... what is the difference between Little Handler and Big Handler?"

Make reference to the object handles, I correct the word in the next update.
Create a button on screen, you see 8 square handles, for resize the object, now select little handles and select again the object.

A fail from my English, please apologize, if ix that soon.

There is only one newer Driver and that is not to install on my machine ....(warning Dialog) ...so only the BETA from 1 day later is available 12/10/2018

so I would say my driver is up to date....

Driver Version
24.20.100.6299
Driver Date
11/10/2018

Thanks for re-confirm.
Now I have to check what I change here, make the issue not happen never again.
Is really strange, and your 101% confirmation driver is updated, make me re think all.
Patience, I try back with more info soon.

it is able to handle this Problem also with Autohotkey if there is no other solution....

here I can set a window size and a fix Position also.....

in my case I can maximize the window automaticaly......

Unable to reproduce your trouble tested in 3 different computers up to date OS , drivers etc, no any one show the issue.
In only one computer I can reproduce the issue, but after update video card the problem disappear.
All test conducted with cantabile installed and empty duet no idea what you load inside and I not have the same setup you have.

If you fix with autohotkey, then probably is the solution for you, until I cant reproduce the bug there is no way I can fix a trouble I cant reproduce.
Are you tested with cantabile empty? 
Please confirm.