Use Multicharts 8.5 x64, open two charts with different instruments, and on both open the chart trader panel. Select on both chart trader panels a stop loss exit strategy. Edit the stop loss exit strategy on the first chart trader panel. Change the value of ticks to 20 and click on "Save". Now edit the stop exit strategy on the second chart trader panel, change the value of ticks to 10 and click on "Save" again. Finally, edit the stop loss exit strategy on the first chart trader panel once again. Now You can see that the value of ticks is 10 here, too, though You selected 20 ticks before.