You have the possibility to save an anlysis with the limits you have set up. Then you can easily find it again, this is a possibility in all of the analysis. To do this you hav to open the analysis, click on the layout name and follow the route show on the picture below and give your layout a name.
Changes in a standard layout will be overwritten when PigVision is updated. Therefore it is important that you always make a copy if you want another layout than the standard. Your copy should not have "PigVision" in the name.
If several users have access to your PigVision databse and it should be possible for all users to use the saved layout, you have to do as shown in the picture below and choose "Make global" otherwise it is only the user that saved the layout that will be able to use it.
Then your new layout is saved for later use.