So I've begun making items on Second Life but I found that the number of variations I've made are such that a HUD is ideal. Unfortunately, I need to move groups of elements on the HUD around (backwards and forwards on the x axis) and I'm not sure exactly how to do this. What I have: A HUD, prim buttons including for textures. The buttons for textures work. Each texture button has a unique name button_### and there are roughly five pages of them and likely more in the future--link numbers may change as the thing evolves so I am weary about link numbers. What I want to do: I'm new to LSL, but I am familiar with Python, Java, Lua, C/C++/C#, and Ruby so I'm not totally clueless but I'm not sure what to do exactly.