How to adjust the track pre delay of the Cakewalk instrument track?

[happen135]

For some string music sources, it is necessary to adjust this. On the left side of the MIDI track, I can easily adjust it to XX milliseconds, but on the instrument track (a newly created track directly dragged into the instrument), I cannot adjust it,
I tried it on another computer with CubAES installed, and it can be adjusted or directly inputted on the left side of the instrument track. Does Sonar not have this option? Perhaps I haven't found a location to set up, which teacher can help me?

Edited 9 hours ago by happen135