explicit RenderQ and child UISprite alpha probrem

[MasashiWada]

hi,

When RenderQ of UIPanel is explicit (3000), UISprite which the child of UIPanel has disappears.
Although UIPanel and UISprite alpha is 1.0, a child's UISprite disappears completely.
When alpha of UIPanel is 0.5, UISprite is translucent and visible.
However, although not necessarily seen, after I change active of UIPanel from a script, it sees frequently.
When RenderQ was Automatic, I did not see this at all.
Since I need to pile up the object and NGUI of another MeshRenderer, it is important that it can be normally operated by explicit.

NGUI ver 3.6.1 + Unity4.3.4f1 on Windows7 (android platform)

Is there any cause to which you occur about this?

[MasashiWada]

I can think that it is visible when UISprite of different atlas is mixed and sprite is changed in a script.

[ArenMook]

Explicit render queue means that the draw order is based on Z position, not depth. If it disappears, it means something is being rendered in front of it -- like another piece of UI.