Can we have a possibility to add some text remarks or notes to the model?

For example I want to note the current missing parts or the parts, which I replaced by different ones. I suggest a small textbox (2-5 rows with a scrollbar?) below the color box on the right. With a possibility to hide or minimize this box we don't loose to much space for those who don't want to use this feature.

In the open model dialog box, you can show those notes as a tooltip.

Edit: by chance I found a description textbox in the model properties on your personal model overview page. You have to double click on your model to get it. So, if you save you model, jump to the your model overview and doubleclick on your model is as far as I know the only possibility to add a note. But I appreciate a possibility to add notes right in the CAD view.