> Having the syntactic markers highlighted helps me visually navigate from blocks to blocks. Exactly, and I second the personal preference point. It's not so m

> Having the syntactic markers highlighted helps me visually navigate from blocks to blocks. Exactly, and I second the personal preference point. It's not so much about highlighting specific things to call attention to them as it is about breaking up a homogeneous block of mixed text and whitespace into something structured and horizontally navigable.