Thread: My gorgeous Eurorack
A BPM Clock module such as ALM Pamela's Workout or ProModular Cloq can be used to keep all your sequencers in sync.
You may also benefit from a syncable LFO (i.e. A-145 or A-147) instead of the A-146 module (which is NOT syncable); this will allow you to (e.g.) reset filter sweeps at the beginning of each bar.
I would also invest in a clock divider and a clock sequencer (i.e. A-160 & A-161), both of which my be used to generate timing/sync events.