[TheFabricator]

Hi,

Is it possible to set the welding path to weave to fill gaps in the material?

[Jeremy]

Hi TheFabricator, 

It is possible IF your robot controller support such function. 
If you use a "Curve Follow Project" for your welding path, you can use the "Program Events" feature to call a native function of your robot controller at a specific time in your program. 

   

The function and parameters you will put there will be transferred to the program through the post processor. 

Have a good day. 
Jeremy