A little change in Box Search function

[Freddyftw]

Hello, just a little suggestion as your working already on boxes.

If u use the search function in backpack, for example, clicking in the search string and starting to write, will overwrite the existing words/letters.

If u do the same thing in box search string, starting to write won't overwrite existing words/letters but will just add more letters.

I would suggest u to align the two functions.

Hope my thoughts are understandable 

Greetings