Second monitor: Change mouse direction from screen, open application on specific monitor?

I recently got a second monitor for my laptop. (Windows 10)

Can I change on which side I can access the second screen? I have the monitor on the left, but I have to move the mouse to the right to get to the second monitor

Can you change that?

I also want to know whether it is possible to open an application directly on the second monitor and not have to move it over first, can that be set?

Right click on desktop

Click Adjustment Setting

Move screen

The program will open where you closed it at the end.

In the display setting in which you set up the monitors, simply slide the 2nd monitor from the left to the right, or the other way around - as you like it.

Yes this is not a problem. Press the Windows key and "i" at the same time, go to System, Display, etc., there you can move the monitors using drag and drop.

First you have to open settings at the bottom of the search bar, then you select the category System, then you go to display and there should be 2 monitors then you drag the left monitor to the right. Actually if you open an application and close it again it should open where you have the closed one, but with games like Rainbow six or gta you have to select the other monitor in the settings.