Well, good lockdown tools are the b and c bug, used together is a viable pressure string, on hit you can confirm into j.6x > dj.6x > usual curse combo.
You can include the A bug in between strings of 3a.
Main methods of travel include forward dash, j.44 at walls to close in from the other side. 2c for mid range approach, though for this method, be sure to include some bugs for this (b and a specifically). Test them out in training mode.