Hello,
In an m2doc template, a m:let X preceding any m:template causes Capella to stall already at the moment the m2doc template is opened (the variables X are not used within the template, instead a paramter X is used in accordance with Use of Self variable in template) If the templates are moved at the beginning of the m2doc template, it works.
Does it mean, that m:template must always be defined at the beginning of an m2doc template?
(Occured in Capella 4.5.2 and m2doc 3.1.0)