Usually, when I get an expression into the top (Expression:) part of the QuickWatch window (by typing or selecting a previously used expression) and press Enter (or click Reevaluate), the expression is evaluated, and the focus moves into the main (Name/Value/Type) part. Sometimes it does not happen, and I have to waste a mouse click to get there (in order to open expandable elements).
I cannot figure out when it happens, but it happens quite often. I work with long expressions with lot of pointers and arrays, maybe it matters. Is it a bug?
More importantly, is there an alternative keyboard only way to get there? Tabbing does not seem to go there.