Computer gridding of charts

[Kojack]

Our pilots (ILWG) constantly get themselves in trouble because they have
taken the time to grid a chart, it goes out of date, and the get caught navigating with it.

I've found that I can keep one gridded chart until it pretty much wears out.  I use the gridded chart for planning and I navigate with a current chart!  It's easy to do and I don't get into trouble.