TF3D manual rotation problem

[Dr Asqueroso]

i've installed this little app onto my phone and i very grateful i am too but the manual rotation function how do get it to work??

i've put a tick in the box and rebooted phone, but i dont see any options when using the phone to get the screen to rotate can some point me in the right direction??

thanks in advance :)

[Dr Asqueroso]

anyone 50 plus views and no one can offer even the smallest bit of help??