Forum Post: Re: Pen can´t draw a straight line

Hi Paul.

Thanks for posting on the forum.

I would recommend contacting Promethean technical support directly regarding this issue so we can provide the best troubleshooting steps to help resolve this issue for you.

Please fill in the form on the link below and provide your ActivBoard serial number.

I've created case 00433200 to help assist you, please quote this on your form.

http://goo.gl/j3AT8S

Thanks

Adam

Promethean Technical Support