Quartus II 15.1 is available for download

"my salary" , why not?! ;)

I mean why not to create script for describing design structure from text for you at the very start or even project updtaes. <- forget about schematic diagram, forget about qsys-diagram. let the CAD tool to build it for your from text )

I want more simply process thats converts one's own ideas from papers to CAD. <- as for me, this step is very hard for now.

when the last time do your visit the function "insert template" in quartus text-editor? <- there is no quick find function, and if you write Verilog why VHDL templates insertion allowed or vice versa.