I meant full
M92 pdf functionality, not full pdf functionality.
In other words. txt, rtf and doc formats cannot have at least as much annotation & scribling features as pdf in current firmware of M92. Some features are do-able sooner or later, some never.
Of course, many people would wish M92 has more annotation & scribling features than in in current firmware. So most probably it will be improved and so the gap between txt/rtf/doc will be even bigger...
That is why I consider, txt/rtf/doc as "suplementary" formats. At least from annotation&scribling point of view.
The solution might be if M92 has txt/rtf/doc to pdf converter. One would not need PC to do the conversion from those formats to pdf...