The flexibility and freedom that the developers have in this tool is appreciable, using VB to code and automate is easy as you go.Although the system is very primitive in nature, it can perform a lot of automation related activities on the go, the experience has been good until now.The debugging and error handling experience has been the best of the tools i've used so far , it does offer a free flow coding structure like coding in a programming language IDE like python. It uses VBA so you'll need to work your way around a lot of scenarios as it simply isn't feasible in some cases.