This response is based on you needing to match the two bikes and not accept the less than optumal position on the indoor bike. Last year I went out of my way with a laser, 4ft level, & metric tape measure to make my indoor bike match my ourdoor bike fit. I had the measurements from the fit, however, because the frames were so different, I had to use tools to determine what stem & fore aft was needed. I also bought the same seat (lower level same shape, $400 is too much for an indoor bike). It made a huge improvement. I also helped a few others with these tools for the same, then bought used stems to match the position. They now suffer less on four hour trainer rides. There is a tool called duplifit (https://archdesignwork.com/products/dupli-fit) that helps, but in my opinion, a long level, self leveling laser, & metric tape gives you numbers to reference instead of a point in space.

This is a great topic. I look forward to the responses. I have found KOPS is how I ended up after being fit each of four fits, however, I am more comfortable with knee in front of spindle. I find my self resisting moving the saddle forward.

I have found that most webinars fall during the times I ride. I would typically end up watching the video after.