Tere! I tried to ask same question at IRC too, but got no answers. I try add some bits more here. I like D:T:Xslate template engine and am trying to convert it to Dancer2. I have trouble understanding some points how template engines should get data from config file. When i look 3 default templates, they all rely on $self->config but $self->config carries only two attributes in: environment and location. And those 2 are not from config-file. When i tried to change defaults of template_toolkit plugin in config file, they did not worked. I tried to change start_tag and end_tag, but defaults overrun them and from code i see, that alternative tags are looked from $self->config->{'start_tag'}. Which are not available through $self->config. Some days ago i got suggestion from racke to look toward $self->context->app->config. Yes, this is possible, but i have not seen it in default engines. And to get config into, one should write something like $self->context->app->config->{engines}{template_toolkit}. It seems a bit complicated. Should this be the official/idiomatic way to get config for template? -- Wbr, Kõike hääd, Gunnar