Started a bit later than I planned, never mind. Spent the whole day on shaders again, almost there now. Well almost at a position where I can start doing things, rather than having to change them to be able to do things. It will all make sense in the end, just a huge amount of work involved to get there. Weather was a little bit changeable. Walked the dogs, it went from pissing down to boiling hot and it was very humid. My legs have ached all day, not sure if it’s because I’ve walked too much recently or they are about to drop off or something. Was going to walk to the gym, but weather was crap so drove and did Combat. Did more work. Think I’ll have an early night and rest up.