Actually, if one only considered the OSS system itself, its login procedure was quite simple.
First, open the window and move to the OSS tab. Then enter sword skill recording mode and press the recording button. After that, all one had to do was swing one's weapon as one pleased. Once the sequence was finished, press the stop button to complete the original sword skill.
However, for a sword skill one devised oneself to be recognized by the system as a sword skill, one had to overcome two rather strict conditions.
First: it could not be a sword skill that already existed in the system.
This first condition gave many players a headache. Almost every variation of single-hit skills such as slashes and thrusts had already been registered as existing sword skills. Therefore, anyone who wanted to create an OSS had no choice but to attempt a combo skill.
Second: the sword skill's overall level of completion had to be roughly equivalent to that of existing sword skills recorded in the system.
In other words, when recording a sword skill, one had to execute a sequence good enough for the system to recognize it as a valid technique. Otherwise, there was no way around it.
What did these two conditions mean when combined?
They meant that players could only create combo skills. Moreover, while recording a sword skill, there could not be any problems with any of the details in the chain of movements when executing it, aside from shifting one's center of gravity and the trajectory of one's attacks.
In a word, this system required players to display sword skills at a level that normally required system assistance, despite having no system assistance, and those skills also had to be combos. Otherwise, creation would fail.
The difficulty of this