As a Laser business, we have multiple tools that connect to the same machine. Some services need multiple attachments and some don't. Some services could be done one one machine OR another and if both are connected to the services both are required. I need the option to select and/or logic to resources to be able to control my schedule better. Right now some services cannot be booked online due to the limitations of your resources feature. Please add more functionality to make it easier to manage the schedule.