Keep showing parameters until you finished typing

[Xatenev]

Hey,

its kinda annoying for me that when I type a function with multiple parameters, the completion hint disappears before I finished typing the function.

I think this is a very important feature and provides a very comfortable feeling in most IDE's (especially because of parameter types)

Examples:

Before:
https://gyazo.com/239fc7ad9d2b6f4b40fb84b01e791b4e

After:
https://gyazo.com/5387807547c7f5d851c0936ec02a7cf2

Thanks!