The kneeboard is a useful collection of text lines. This dialog allows you to view the kneeboard, to add things to it and to clear it. It allows you to browse for text files and then add them to the kneebaord. For example, the current X-Plane aircraft folder often contains helpful text files and checklists for flying the aircraft. Traffic Plan Route button generates a flight plan which can be viewed in the kneeboard. The contents of the kneeboard are saved as a set of files in Resources\plugins\FSImp\kneebaord\current. These files are loaded when X-Plane starts and is saved whenever the kneeboard is modified. You can save and open the kneeboard in another subfolder of Resources\plugins\FSImp\kneebaord.