The best thing about this software, in my opinion was its ability for customization of any type you would like it.
I had so much fun designing all kinds from simple ones with just one piece up until more complex designs which were hard work because i did not know how complicated they could get (and there are many). Also using custom colors can be really helpful when creating certain shapes or patterns but sometimes too often these changes will go missing at random times even though everything else has been saved properly! If anyone wants their own personal design made then definitely try out sy flex as your starting point since some people do have trouble making something good enough otherwise if someone who does want help doing theirs let me give them advice first before getting started :) Definitely worth downloading/using especially considering what low prices we receive compared elsewhere online where things such us templates cost around $20+.