"read all and open feed sources" button

[sette15]

Hey, new user here. I'm loving the minimalistic approach. Thanks for the hard work. I'm using Feeflow mostly to read each feed individually, rather than all of them together. Once I finish one, I start reading the next one. Here a suggestion, if that is doable at all: I was wondering if there is any possibility to add (which can be active/deactive on the options) a very useful button at the very bottom of the UI (reachable by your thumb) which set to "read all" the individual feed I'm currently on and opens the "feed sources" tab automatically, so we can easily skip to the next feed. Hope that makes sense. Thanks!