Really nice positive and helpfull topic ! Because of this topic i decided to become a forum-member ! I have read the tread from the start, but i do not think i have seen mentioned the
'stompbox-feature'. It's easily missed if you do not RTFM but it can be a really practical feature so i will bring it to the attention to those who might have missed it.
The 'stompbox'-feature is the last option in the menu of each effect-block. When you make an effect-block into a 'stompbox-preset' this block will be changed
GLOBALLY were it is set as this preset. For example, if you have 3 presets where you want the distortion-block to have the same settings in all of those 3 presets you can set this block to be 'stompbox-preset-1' in those 3 presets. Now, if you change settings on the distortion in preset-1 these changes are made to this distortion-block in the other two presets also ! Nice ! This can be a really handy feature on-stage where you don't have the time to go into all your presets to adapt to unforseen sound problems.
Using Stompbox; Editing The Stompbox; Reading Stompbox Settings Into A Patch; Writing Patch Settings Into A Stompbox - Boss GT-1000 Parameter Manual [Page 4]
Now, i only use ONE preset on my Core but i still have a use for this feature. On my preset i use the blocks FX1 FX2 and FX3. When you look at the main effect-page-screen you cannot SEE what these blocks DO. So i set FX1-block as my second compressor and set it as 'stompbox-preset-2'.
Now this FX1-block is SHOWN on-screen as "CMP2". IMO this makes the screen much more 'readable'...
I hope someone finds use in this small tip :=)