Clear Boxes like PKSM

[Iz.]

I have all 960 slots filled on my PC in my copy of Shield Version. Is there a way for me to clear a box without having to delete them manually, one by one?

[theSLAYER]

Let's say we want to clear box 30

Open your save in PKHeX, open batch editor
=Box=30
.Species=0

[Iz.]

Don't know what to do there.

[theSLAYER]

  On 5/30/2020 at 7:43 AM, Iz. said:

Don't know what to do there.

Expand  

Put the code in the box.

Copy paste the code over -.-
(in this example, I'm clearing box 3)

  Reveal hidden contents

before

 

after (after hitting run, then okay and closing the batch editor)

 

 

[Iz.]

It didn't work when I tried it last night. However, I tried it an hour ago and I successfully cleared all 32 boxes. Thank you @theSLAYER