Rearrange document windows change preset?

sorry what do u mean. well its hard to explain when no term for that but. the  window->arrange->3-up stacked do the job for 3 doc open in screen. the request is any way to make this arrange flip. what it do 1 big window in the left and 2 stack vertical. quest is can change that to do by default 2 stack vertical to the left and 1 big to the right. what have now is do 3up and drag the big 1 to the right, its just annoying bc i do this all the time when open ps. is not stop me but yeh just try a chance to the community if know more then me. oh well

so far i learn adobe product are useless if dont make u own tool with them to adapt u workflow bc u end up use only what they want not what u need. so far for the creative ad spam scam. but to point up the script part it dont work. simple script js dotn work not even uxp bc this are not exposed parameter or simple are hardcoded in file, u can i guess but its in border to hacking bc u need to change the file of ps system it self(also brake a lot of stuff) but to much reverse engineering for stuff like this have no point doing, meh ask if chance was more easy way google dont find for me

dont save the document arrangement(the canvas or viewport i dont know what to call that window) like the 3-up stack do, save only the panel placemant.