Actually I have found out that Teamviewer helps temporary solving a problem I have with Windows 10, where often dropdown menues do not show up or entering anything in a field is very slow.
When I connect this affected PC remotely via my Ipad Teamviewer licence, this instantely is working again, dropdown menues appear and everything runs very fast. Once I disconnect Teamviewer everything is slow again.
I remarked that when connection is established, the screen blinks shortly and then things work, but did not find out what settings are affected
Now my question is, which Win10 settings does Teamviewer override or change when connecting or disconnecting?
This way I hope to find the switch to solve my problem without beeing connected with Teamviewer all the time.