when reset custom query the from change to 90 ,why

[spritecn]

when reset custom query the from change 90 ,why

{
  "query": {
    "query_string": {
      "query": "*"
    }
  },
  "size": 10,
  "from": 90,
  "sort": []
}

most man can not see it
but not result

[cars10]

If i understand you correctly: you think it is confusing that "reset custom query" only resets the actual "query" part of the search body and not the whole search body?
What do you think about two buttons like this?

[cars10]

Fixed in 0.39.0

[spritecn]

thx