How to increment/decrement variable values ​​in PHP Storm?

Question

phpstorm

For editing with live Edit it is very useful to change the values ​​of variables (padding, width, height) and immediately see the result, for example in Sublime3 it is CtRL+UP/DOWN. Is it possible in PHP Storm to also increase/decrease values?

Answer 1

Ctrl+Alt+L

Answer 2

Look towards plugins. There are several options:
Shifter
String Manipulation
Inc Dec Value
But I can't find anything to increase / decrease by step 0.1 so far