I want to indtroduce my Tekla Structures Plugin which will probably save your time. Very simple but powerfull toll which opens each drawing from selection, run selected macro, save and close drawing.
How it works?
Opens every drawing from selection, then run selected macro, then save the drawing, close the drawing and opens next.
When can you use it?
You can record macro then you can use it in many drawings in full automated way. You can use it when you have small changed but in many drawings such as layout change, color change, size change etc.
MIT (Free and open source)
Attached with exe files.