I have worked out a way to animate TopFusion maps into videos.
First, load your GPX file into Topofusion, and set it to Multi-track playback.
Then, use IrfanView (freeware) as a screengrabber, set to every ten seconds or so. You can adjust the speed of your movements in Topofusion.
Then, with the resulting set of images, assemble them into a video as you would with a timelapse, I use Windows Movie Maker 6.1 but there are plenty of other programs that can do it as well.
Here is an example
https://youtu.be/I0iqx2pniU4Now, what would be really cool for all those steep ascents and descents, would be a synchronised digital altitude readout, via a small box on the side, or even a live graph, large enough to be read at a glance. The Dashware program has something like that but I found it difficult to set up and would be more convenient if this could be done entirely within TopoFusion Pro itself.