Whiteboard issue

[Rajendra Kumar]

Team, 

I am facing a lot of issues with the TL-draw white board in BBB2.6. 

1:- When copying or typing on the whiteboard ,text was going out of screen. find the below screenshot.

2:- Most of the time the font size automatically changes  large and small. can I set the default font size with medium.

3:- No options to hide the side function bar. screenshot attached. 

Team, If possible please provide the solutions.