Other questions

Hey there, budgeco. 

Thanks for dropping by the Community I'm more than happy to assist you today. My recommendation to you would be to create a backup of your working company file, and then test out your hardware. Creating the backup will allow you to revert to it, if you accidentally do anything you didn't want too. For the steps on how to create a backup, follow this in-depth article listed here. Also, as previously mentioned, it's a good idea to change the colors of of your test and company files so you know exactly which one you're working with. Here's how:

1. Go to the Edit tab and click Preferences.
2. Under the My Preferences tab, tick the box beside Switch to colored icons / light background on the Top Icon Bar.
3. In the Company file color scheme field, choose the color you want. 
4. After that, you'll immediately see the color bar will change to the color that you've selected.
5. Click OK
   

If you also want to add a new icon bar item, you can follow these steps:

1. Select the drop down arrow located in the upper right-hand before the search field.
2. Click Customize Icon Bar.
3. In the Customize Icon Bar window, tap the Add button.
4. In the Add Icon Bar Item, choose the option you want to add. You can also edit the Label and Description.
5. Hit the OK button twice.
   

If there's anything else you need help with, please, don't hesitate to post here anytime. Thanks for dropping by and have a nice afternoon.