So I've noticed that and I present you the [API Click System], select this option on the setup window to use my custom clicking code.
For comparison, normal click = right clicks. Every bot on osbot uses this.
Api click = my custom clicker, it clicks with left click each time. It's quicker but less accurate, so it can also maybe click a ladder if the npc moves, but the bot is smart so it can go back down ladder. This option is more humanlike because it has accidents and mistakes (like humans do) whereas the normal option which every other scripter uses is over-used and more accurate, robotic (in my opinion). It's fine for most people though, and I use both randomly.