Default lem[Q] Darkman StockyRom installation prob

Could some one help me please. I have tried to install the stokyrom 4.4.2 for Gt n8000 But i am asked to agree terms in the aroma installer for the installation by checking a box. There is obviously no keyboard available when you are at TWRP erecovery. The zip file simply sits there waitting the agreement. Is there a hardware key I need to press to do this. I have never come across this sort of installation before.