New member questions

[zavimx]

Hi, I'm Zavi, I have been handicapping for 35 some odd years and I am thinking about trying out RDSS. When I download the program will I have access to a data base that will have race files and results so I can practice a bit? I have watched several videos and I am going over the manual as well but would like to practice a bit with the software. It looks like you can export the data and run quires in other data base software so I take it you could test angels if you wanted to? Can you tell the software to choose a particular type or date for a running line for each horse? It looks like you can but not sure yet. Last question, do some of the members here turn a long term positive ROI ?I realize this is not a black box but a tool or aid in handicapping but just wondering if a 10 to 15 percent ROI is attainable? Thanks