Screenshot failed

Hello FTO team, the button that has just been added in the previous update has an error, although it does allow you to download and take a screenshot of the graph when you select the option to take a screenshot of the graph sometimes it does not work and feels slow, I already tried from 2 computers one with very good components and the other with low end components and in the 2 computers the same failure occurs.

thank you very much in advance and I am very happy with this backtesting tool, congratulations to the entire FTO team and continue doing things well as you have been doing so far.