Seat tube length: I would like an option to choose a certain top tube slope instead of seat tube length. This would be useful for example if you want a horisontal top tube.
Front end height: I suggest adding other options than stack for controlling the height of the front end. I would sometimes like to enter the headtube length in mm instead of stack. This is useful when you already have a headtube cut to a certain length. Among the choices could also be handlebar drop in relation to the saddle and/or other dimensions locking the handlebar height.
Thanks for an amazing software!
-thomas
It seems like you might not be fully aware of all the different ways you can already control the front end geometry. For more, see the video tutorial at: bikecad.ca/toptube_frontcenter.
You are right hadn't figured all that out. I now found the way to lock the head tube length. I now understand that there is four different pairs of parameters to specify the front end height and lenght. Easy enough!