Administrative Review Help/Questions

[tiertwo12]

Hi,

I recently applied for a tier 2 visa however it seems the ECO made a mistake and would like to apply for review, however I am confused about a few things:

In the review request notice form, it says use blue or blank ink pen only, does this mean I cannot type out the form from a computer and print and sign it?

Second question is that the explanation/reasons is quite detailed and does not seem to fit in the provided boxes, would be it fine if I wrote "reasons in attached sheets" in the boxes and then printed the reasons and explanation on a separate sheet(s) the way it is done in appeals?

Would very much appreciate help with this.
Thanks!