display regine patched
 

Hi All dears

I want to patch water droplet in a pipe
I marked and patched as the second phase (water droplet)

before runing and calculating , I only can see the regine patched with management register window
but it can not show the phases in contour when i choose phases
when i click on display button in contour window

Question : must I see the regin patched before calculation ?
how can check the patch before calculation ? why can not I see in contour now ?
after calculating it seems it doesn't patch the regin patched although I patched
what's the wrong ?

regard