Kodi full screen task bar problem - Mint 18 Cinnamon 64bit

Hi

Sorry if this is the incorrect section to post this.

Just started using Mint 18 Cinnamon 64bit and love it so far not touched windows for a while now.

I've managed to move over all i do on my win10 install to mint and haven't looked back.

There is an issue though, when i play my media from my unbuntu server in kodi on my second monitor (Samsung 40" TV") in full-screen mode the bottom task bar vanishes from the primary monitor.

The TV is connected via HDMI on then second DVI socket using a DVI to HDMI converter from my GeForce GTX 460 and the audio comes from the toslink socket on ASUS P8Z77-V LX motherboard, both audio and video are perfect.

If i put kodi into windowed mode and fullscreen it on the TV it plays fine but you have a kodi title bar at the top of the screen, this is less then ideal, you do have the task bar back on the primary monitor though.

Is there a setting I'm missing somewhere that will allow me to put kodi into fullscreen mode on the TV and retain the task bar on the primary monitor so that my wife can still use the computer whilst i watch media?

Thanks in advance