Use Key in long drop down list

[metasnw]

Type of issue

Feature request

Current behavior

Expected behavior

if I press S I would like the cursor to jump to "Standard" to spare using the mouse on every product I create.

Steps to reproduce

1. go to product
2. create new
3. click into product category
4. press key S
5. NOK: nothing happens

[metas-lc]

IT
tested the steps above

1. go to product
2. create new
3. click into product category
4. press key S
   => it sends you to category that starts with S OK
5. press a
   => nothing happens because there is no category starting with A OK
6. press Z
   => it sends you to category that starts with Z OK
7. press C
   => it sends you to category that starts with C OK