@mford7998a
What version of BAS are you using?
Please record a video demonstrating the problem so that we can understand what is happening.
Also, please tell me what are the specifications of your PC (CPU model, GPU model, amount of RAM)?
Which sites load slower? Do you use a proxy?
If you want the second folder to stay updated with the potential changes that appear in the original folder after working with it, then yes, you would need to copy it again.