Changing ZHA coordinator from Sonoff ZB Dongle-P to SMlight SLZB-07p7?

HA (everything fully updated) running on Pi4 wtih numerous Zigbee devices currently ZHA working but slow responses. Have SMlight 07(reflashed from SMlight website) so considering switch from Sonoff Dongle-P to try? Would I have to reconfigure everything??

There is a guide here that might help - FAQ ans Lifehacks | SLZB-06 * Series Manual