This mod adds various helpful tools for blueprint manipulation:

Quick configuration

When holding a configured blueprint, an upgrade planner, or a deconstruction planner, use Shift + B or press the GUI button to open the configuration window for that item. This is especially useful for upgrade and deconstruction planners, allowing you to quickly grab a planner, configure it how you need, use it a few times, then destroy it with ease.

Swap wire colors

Press Shift + C or press the button to swap a blueprint's circuit wire colors.

Set tiles

Press Shift + T or press the button to open the Set tiles GUI. This function will place tiles under the entities in your blueprint, with an option to fill gaps and add margins around each entity or the entire blueprint.

Quick-grid

Press Shift + G or press the button to quickly set a relative grid on the currently held blueprint. The grid will be set to the size of the blueprint. For custom grids, use the Quick configuration hotkey and do it through the GUI.