With regard to entering unsourced facts, an option I use is to include them in the notes at the bottom of the FTM programme, and create a task to remind me to search for accuracy and primary source information.
I have also created my own Fact called "key knowledge", this being one line of information that reminds me about that person, such as "Aunt Jean" or "Died in his garden" or "No issue" I display this information in charts.
I have also created my own Fact called "key knowledge", this being one line of information that reminds me about that person, such as "Aunt Jean" or "Died in his garden" or "No issue" I display this information in charts.