Being able to select "Proportional Scaling" would be an awesome feature. I notice it especially when scaling electrolytic capacitors, as the "+" sign proportions aren't fixed.
Try to resize objects by dragging corners while Ctrl-key is pressed, this keeps aspect ratio fixed. However it's bit difficult to find sizes where connectors would align with the grid.
Being able to select "Proportional Scaling" would be an awesome feature. I notice it especially when scaling electrolytic capacitors, as the "+" sign proportions aren't fixed.