Automation Envelopes & Pattern Resizing

I ran into a problem. I’m not the first one I suppose.
Expanded a pattern and quadrupled bpm to get more resolution for LFO. Automation did not. Now it looks like mosquito had a go to the first end of my automation envelope. Does anyone know how to spread this shit? 'cuz I remember and know no solution, and I think I knew if there was one. But still asking before spamming ideas & suggestions forum again.