Ctrl UP Down VSCodium

Codium_ScrollingUpDown.txt

https://github.com/microsoft/vscode/issues/2091#issuecomment-346703719
Add this to the keyboard shortcut keys

{
		"key": "ctrl+up",
		"command": "editorScroll",
		"when": "editorTextFocus",
		"args": 
		{
			"to": "up",
			"by": "line",
			"revealCursor": true
		}
	},
	{
		"key": "ctrl+down",
		"command": "editorScroll",
		"when": "editorTextFocus",
		"args": 
		{
			"to": "down",
			"by": "line",
			"revealCursor": true
		}
	}