Yes, Mr Guenther Andresen,
... for the Latinised populace and particularly those with a machinist background ... you are right ... next character is to the right to the previous one. 🙂
In the general worldwide population, it is not always the case. Scripts in different civilizations can differ significantly. That is why the font as a method of displaying glyphs of character in the standardized and optimized way is widely used in order to deal with the complexities of scripts.
TF360 have made a shortcut in implementing sketchText Object by adopting the machinist's rigid simplicity with no room for tolerance. In the broader context of software development, one can even point out (I will be gentle here) a deficiency of a deeper understanding of the font/text issue.
Having said that, I recognize that the Text Problem is not a trivial one, but also until it is adequately addressed, there always be topics on this forum worthy of replying to! 🙂
Regards
MichaelT
MichaelT