VS 2017 Community. Can't "undo" in text editor - visual-studio-2017

An "Undo" command is inactive in text editor. How can I turn it on? Found nothing in options.
Thank you!

Related

Remove Visualizer Menu from Visual Studio

I installed an extension for Visual Studio 2017, but it has left the menus behind.
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Does anyone know how to remove these as the author is not responding.
Any help would be great, thanks in advance
Andrew
Does the author upload it to github as an open source project? You can modify the code to disable it then rebuild and install it.
If not, you can only wait for the author's response.
Sorry, I should have posted back that you can remove it from {documents}\Visual Studio 20xx\Visualizers\ folder.
Thanks for the reply and sorry to have wasted your time.

VimPlugin: Scroll autocomplete suggestion in Visual Studio without arrows

Is possible to configure Vim plugin for VisualStudio to let you scroll the VisualAssistX's context menu showing autocomplete options without using arrows keys?
I found this bug but those shortcut don't work for me. It seems to scroll through and alternative list of auto-complete suggestions, but nothing related to what VS and/or visual assist would suggest.
Note:
I am working on a c++ environment with VS2015 and VisualAssistX.

Why does Visual Studio not recognize my cursor trying to drag a window(Solution Explorer, Properties, etc..)?

I'm curious if anyone else has the problem. I am using VS 2017 15.5.7 and when I try to expand or collapse a window inside visual studio it won't recognize it(sometimes). I usually have to try three to four times to expand the solution explorer window.
Has anyone experience this before and if so, how do you fix it?
The solution was fixed after I changed the input from VGA to display port.

Visual Studio - 'Hover-over' tooltip text without using mouse

Is there a command to get the 'hover-over' tooltip text to display without using the mouse?
I want for it to pop-up with a keybind if my cursor is currently over it.
(That white block is my cursor).
I can see you wants this for Visual Studio 2017. I only know the answer for Visual Studio Code, but mybe they share the same shortcut?
So for Visual Studio Code it is: Ctrl+k Ctrl+i.
This will make the hover information popup.
Hope this helps. Cheers!

Where is "pin to source" in Visual Studio 2017?

I can't find the "Pin to Source" functionality in Visual Studio 2017, was it removed?
I Googled it and nothing til now.
This option is also missing for me in VS 2017. I am however able to pin variables by hovering over the variable and clicking the pin icon on the far right of the tooltip that pops up. This accomplishes the same thing for now.
I had the same issue with VS2019. I tried importing a backup setting from prior year (Tool > Import and Export), and turns out my old hotkey for this command still works -- even though I still can't see the Pin To Source in the hotkey mapping window. You can try this work around.