@ddw_music Oh no...!!... I aimed for both....
David.

@ddw_music

@_ish No, the GOP window cannot be set by the mouse. You have to put values into the Size and Margin boxes in its properties dialog.
When you click "apply" you will see the changes whereas if you click OK you will have to open the properties again to make further adjustments.

Welcome to the Forum...!
David.

@Glop-Glop It is $2 causing the problem.
In your resize message you specified $1 AND $2 for the bounds but $2 was not specified so would have been given the value 0 (zero).
You need to pack a message [16 x ( where x is the value you want for max-y and send that into your resize message.
The order for the message is confusing but you had the correct order..... min-x max-y max-x min-y ... so you had set max-y as 0.
More help...... https://forum.pdpatchrepo.info/topic/11374/array-settings-break-pd-gui-and-control/3

Strangely (maybe not) your patch opens in Pd Extended despite the error (yes I am still a fan..!)
David.

@playinmyblues Discord has a very active Pd channel that you might well find interesting.
Maybe not so easy to find what you want there, but interesting patches are posted and that community is also active for problem solving.
Mike Moreno runs it and the invite link is this........ https://discord.gg/aNd8RrT
He also runs online meetups there from time to time...
... you just missed the most recent one though https://forum.pdpatchrepo.info/topic/15779/pd-open-sessions-jan-2026-discord
David.

@jameslo Being incapable of all understanding of the cookbook I have always used [notch] [lowpass] [equalizer] etc. from the ggee library..... there are quite a few of them.
Bandwidth in octaves (value 100 = 1 octave) but 1 am not sure that is linear for calculating Q.
Of course you can print the coordinates produced by the objects.
Maybe they will help your research though..?
David.

@elmestrecalleu [pdcontrol] is part of Pd Vanilla... not an external but part of the Pd binary (since I think Pd 0.51)
You should be able to simply create (put) it into your patch.
David.

@Yar You can try to find them for your system.
In the Pd top menu.... help..... find externals.... search..
tabletool and polygate~ exist updated for windows 64 bit but not polygate.
Help.. find externals... will only find externals for your OS.
Github might contain what you are looking for with the possibility to compile, but most externals have already been compiled for 64 bit systems now (by very helpful people).

It might be an abstraction created by @ricky and he might show up here and help.
You can try a browser search..... "pdpatchrepo polygate" "pure data polygate" etc.
David.

@Yar @ricky started and finished a discussion about this many years ago and used [vcf~] to extract the partials and [sigmund~] to analyse the signal...... https://forum.pdpatchrepo.info/topic/4196/extracting-partial-information
Might help...
David.

@donnerbono https://forum.pdpatchrepo.info/topic/14477/toggling-visibility-of-sliders-buttons-in-pd
It is best to use the coords message, as the donecanvasdialog message does not work well since Pd 0.49.... as seen in the example it retains the first view the first time that the second view is selected.
It changes the area of a sub-patch displayed through a GOP window.

You could also use abstractions for each window and make them visible by sending them [vis 1( messages.
example.zip
Open all three files and then click the messages in each as desired.......
You might want to add a message to turn off DSP processing in each hidden patch as you switch.

Of course it could also be done with dynamic patching
David.