I wonder if this only happens to me...

sometimes i write a text that is more than a few lines... then I find myself wanting to check my content and .... yest I can not, because i can not navigate forward and backwards. I am aware of the short cuts that allow you move in the text, but I do not know if there is something to go forward to check and delete or modify...

I looked in the forums and found several threads but not quite like this... this does not happen often but it does happens in the must inconvenient times..

So, you can free me from my lack of knowledge in this area, I would very much appreciate it.

thanks!

AG