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Request: Transform Profile / Time should also change zone start/end time
Posted: Mon 07 Apr, 2025 6:01 am
by stever
I've settled on a rather generic profile which I scale in time for different beans. One big pain is having to re-sync the zone start end/times. It would be helpful to have the option (e.g. on the actual transform page) to request that zone start/end times also adjust with the thermal profile.
Re: Request: Transform Profile / Time should also change zone start/end time
Posted: Wed 09 Apr, 2025 9:08 am
by kaffelogic
It's slightly obscure, but the feature is there. After transforming the roast profile curve, change tabs to the Fan Profile Curve to also apply the transformation to the fan profile curve, and change tabs to the Profile Settings tab to also transform the zones (and corners). This is a multi-step process, but much less onerous than what you have been doing.

- Untitled 3.png (160.09 KiB) Viewed 13964 times
Re: Request: Transform Profile / Time should also change zone start/end time
Posted: Sun 13 Apr, 2025 1:51 am
by stever
That's brilliant!!! Thank you.
However, when I hit apply for anything other than 1.0 scaling factor:
An error has occurred
'fc_zone_time_start'
Traceback (most recent call last):
File "tools.pyc", line 518, in onApply
KeyError: 'fc_zone_time_start'
(Kaffelogic Studio Version 6.6.7 on Windows-10-10.0.26100)
Please advise
[email protected]
Here are my zone/boost settings:

- 2025-04-12 09.48.47.png (20.09 KiB) Viewed 11814 times
Re: Request: Transform Profile / Time should also change zone start/end time
Posted: Thu 17 Apr, 2025 4:02 pm
by kaffelogic
stever wrote: ↑Sun 13 Apr, 2025 1:51 am
That's brilliant!!! Thank you.
However, when I hit apply for anything other than 1.0 scaling factor:
An error has occurred
'fc_zone_time_start'
Traceback (most recent call last):
File "tools.pyc", line 518, in onApply
KeyError: 'fc_zone_time_start'
(Kaffelogic Studio Version 6.6.7 on Windows-10-10.0.26100)
Please advise
[email protected]
This bug has now been fixed. The fix will be in the next release of Kaffelogic Studio, due out in a few weeks time. If you want early access to the feature, install the beta version from this link
https://drive.google.com/drive/folders/ ... drive_link