Rank_E

reasonably good app. But there are 3 things I want to improve. そこそこ良いアプリだと思います。 ただ3点ほど改善して欲しい点があります。 1,I would like to be able to operate the focus and zoom at the same time. For that reason, I want you to be able to select an option to add a zoom function to the volume key. 1,ピントとズームを同時に操作したいです。 (プロ仕様のデジカムは普通に出来ますよね) 例えばオプションで音量キーにズーム機能を割り振れたら、 同時に操作できると思うのですがいかがでしょうか？ 2,It's an option to show a horizontal line, but isn't it wrong that the line also goes down to the left when the left goes down? If you lower the left, I think it would be kinder for the horizontal line in the image to lower