With the addition of the quick place button, the button area on the mobile screen has become wider. Please adjust it to match the previous button placement area. Ideally, the width should be approximately the same as the equipped unit area.
In certain cases, in portrait mode, the place button disappears because the button area is too wide. Based on my experience and how I usually play, this has never happened before.
By making them more centered, it would help improve the gameplay experience for mobile players. In earlier versions, the button area width could be adjusted according to the selected UI scale. Currently, the button scale remains the same regardless of the UI scale setting.