Invalid escape sequences and directory not matching instructions

[Sunspark-007]

For the escape sequences:

C:\Assembler>C:\Apps\sbasm3\sbasm.py sbasmtest.s C:\Apps\sbasm3\sbapack\direct.py:504: SyntaxWarning: invalid escape sequence '.' """ C:\Apps\sbasm3\sbapack\files.py:92: SyntaxWarning: invalid escape sequence '\ ' """ SB-Cross Assembler version 3.03.07

The test file from the website built ok with no errors, but I am wondering about the escape sequences error. This is on the latest Python version.

For the directory, the installation instructions say to place the sbasm.py file along with the headers, opcodes and sbapack directories from the installation zip. The thing is, opcodes is a level lower in a directory called "test".. I dragged it out, but there are two other folders in "test" called directives and assem. Are we to leave those folders behind? I just feel if the instructions specifically say to obtain the opcodes folder, it shouldn't be a level lower in a folder named "test" leaving the end-user wondering about the other two..