Canon XA25 while in manual focus is not staying where I rack it in. Floats

[KSOguy2017]

My Canon XA25 while in manual setting is not staying on subject, floats in and out like it is auto mode.

[Tim]

Hello KSOguy2017, 

So the community can better assist you we'd like to find out some additional information.  

-  When this occurs are you in a specific mode? 

-  Are you zooming in and out?