Thanks for your suggestions above verdi55. Glad to see it works for some on here but it doesn’t work for my setup unfortunately. This is what I have on my system for Java where I input “-Xmx12288m -64” into the runtime parameters field (to increase RAM to 12GB) after a bit of googling on the subject. When I check PRT it still allocates only a max 4GB of RAM to the application. Its a shame as I have tons of free RAM and would have liked to have this option so that my PC doesn’t slow down when I have lots of charts open as it can get fairly annoying at times.

If anyone has another suggestion to increase RAM allocation it would be appreciated 🙂