Screencapturing does not record mouse cursor in Yosemite

Hello,

We have been using BoinxTV with a Mac that Mavericks, 10.9.5 installed with no problem. We recently purchased another Mac that came with Yosemite 10.10.4 (Mid 2015) to use it as a portable recording system but when we record screen, the mouse pointer is not being recorded on the screen. Instructor points out things on the screen with mouse pointer not always annotating. So this is a must for us to have. I have tried to downgrade the Mac OSX back to Mavericks but the new mac is not allowing that. I even used external USB to install it, no luck so far.

Anybody has an idea about what might be the problem? Is there any setting that I am missing to change?