I've just looked at the ad images for Bolt in the asset store and saw a something that you should make impossible: a bug. The image that proudly proclaims 'Macros & Nesting' shows a bit of visual code where the output is 'dead' when A <= B, and 'alive' when A >= B. So when A = B, it's both alive and dead, or rather, whatever you guys happen to generate code for, i.e. unpredictable. It should be impossible from the interface to connect any node that contains '<' or '=' once the '<=' node is used. Your tool should validate and enable/disable nodes based upon current context.
If you don't you might overlook such a blatant bug, and perhaps even include a silly bug it in your promotional material.
Just a thought.
(Note: I haven't yet purchased our product - just looked at the images and this kind of leaped out.)
Customer support service by UserEcho