CM 12 OTG problem topic

Only one queston about OTG connection with CM 12 rooted Xperia Z3 compact. I can´t connected my USB with original OTG cable , but only in CM 12. Phone do not see it file manager do not se it but when I instal stock fw 4.4.4.
phone normally working with OTG. :( Anybody some same problem or be better some advice???:good: