5d mark2 can't use focus peaking

[iamkje]

I had used focus peaking of ML well.
But suddenly focus peaking function doesn't work.
I uninstalled and installed ML again and formatted memory card.
Other functions work well. Only focus peaking, zebra pattern, magic zoom doesn't work.
Please help me.

[dmilligan]

Is the text in the menu for those options white (not grayed out), and is there a green dot on the left side next to them? If not, what does the help text at the bottom say?

[iamkje]

text option is white, and changed green dot.
I used to use those functions well.

[dmilligan]

post some screenshots (of your menu settings, and of LV)

[iamkje]

thanks. I solved the problem after global draw setting.
As you say, the menu is not green dot on liveview mode.