Component Choice and Scale Issues

Today, I was trying to get all my components into the schematic so I can start to do the math for all the voltages and other components needed and stuff like that. Easy right? Wrong. Finding the components was the easiest part(although there was a mixup with the battery pack where certain details weren’t listed so I had to message the seller). The hard part for today was figuring how to set a scale in the schematic. Obviously this is very important so I can set a size for my battery pack, but I couldn’t find anything anywhere for my software of choice. I am considering switching to KiCAD(after all, I just need to add a few components), but I’ll have to see what can be done about the scale stuff. If I can figure that out, the next step will be to add the other components necessary for function.