Inbound noob

Hi everyone,

My name's Steve, I've just registered and would like to say hello.

I've recently had a taster for maxscript, having not touched it in my ~12 years of 3D work, and realised what I've been missing out on. I've been following a PEN rigging tutorial where he builds reaction controls for the feet, and using maxscript to build his own Attribute Holder.

All went well, but I've got a niggling question: how can I alter a script without it keep adding new controls to the Holder each time I want to update it?

Once I've got my rig up and running the way I want it, I plan to do some serious study into maxscript. But it's just one step at a time at the moment. Any advice on where to begin would be very welcome.