"Freeze" Function in planner/ diary

Hi,
I have been using iDoceo as my most valued app/lesson planner/records keeper. I love it.

You can see my review on my blog: desklessclassroom.blogspot.com/2015/11/tools.html
However, there is one function that I could really use: a "freeze" section for lesson plan/diary view that isn't affected by the bump function.
For example, if I know that I need to collect notebooks on Monday, I want to put that in my planner.

However, if I end up bumping the previous lesson, my "collect notebooks" note for Monday gets moved to Tuesday, meaning a) I have to remember what day I really meant to collect the notebooks, and b) I have to re-type it in Monday's field.

A small, (customizable?) field called a "to-do" or something would really make a huge difference.

Thanks eliciacardenas. The option is called 'lock'. You will find it just before the Bump options.
More details explained here

www.idoceo.net/index.php/en/planning-art...n-your-planner-diary

Noted the to-do field request

Hi,
This is helpful, but it just means that the bumped class will skip over the locked class instead of keeping some locked items. What would be great is if there was a field that could be locked but allow lesson plans to bump around it and onto that day without changing the locked section. Thanks!