I see that the skills, the attacks that cause the maximum damage are 16777216. I want to increase it, where will I have to edit it?

In addition, indicators such as atk, def, hit rate, etc. are also limited to 32767! If it exceeds that number, it will be negative. I try find all the tables at SHARD but no results, so where is it?

I tried to change the data types of Strength and Intellect at SHARD._Char to int, however, after changing, SR_ShardManager.exe was immediately turned off, and SR_GameServer.exe crashed!

Is there any way to do these things?
Thank you.