Rider keyboard shortcuts

Command	Shortcut
Add selection to the next occurrence	⌥⇧.
Go to the previous place	⌘[
Go to the next place	⌘]
Run all unit tests	⇧⌘↵
Select column mode	⇧⌘8
Select word and extend the selection	⌥↑
Shrink Selection	⌥↓
Show Build	⌘0
Show Git	⌘9
Show NuGet	⌘7
Show Terminal	⌃⌘1
Show Unit Test	⌘8

VS Code key map

Another option is to use VS Code key map in rider or any other intellij IDE

Find the plugin and install it. Then choose the scheme.