It describes clearly, with reasons that it would be interesting to have it implemented on http://incels.eu/pages/opera_5VkBS/index.htm#option2

It describes clearly, with reasons that it would be interesting to have it implemented on http://incels.eu/pages/opera_5VkBS/index.htm#option1

I speak French. I loved Opera because it did not apply the Windows constrast mode (shift + Alt + PrtScr)
But, now, Opera 75 applied immediately the Windows constrast mode.
Thus, I have uploaded Opera 74 ...
It's almost fine.
But now, Opera 74 search automatically the new version ...

Two suggestions :

1. An option to stop the automatical search of a new version.
   (It will be great for users who use two versions of Opera)

2. An option to stop this immediate Windows constrast mode.

(It will be great for web developper who use two web browsers.
One with Windows constrast mode and another without Windows constrast mode.
For web developper with visual handicap, it's fine to work with Windows constrast mode.
But, sometimes, it's necessary to view, during an short time, the color effect for a normal user.
Use always "shift + Alt + PrtScr" it's not fine, because the code editor also change his look.
I perfer to click on icon of web browser which doesn't apply the Windows constrast mode.)