|Yes. The following can help with pen allocation:
colorwheel.gadget 45.0 (27.10.00)
The maximum number of pens the gadget will try to allocate can be specified via an environment variable, now. The variable is called "classes/gadgets/cw_maxpens"; it can be set to either 7, 19, 37, 61, or 91 pens (you can set it to other values, but only the listed ones make sense).
To set this, type the following in from a Shell window; where 'x' is the maximum of pens to allocate (7...91). The SAVE option copies the variable to ENVARC: (with SetEnv v45 or higher).
c:SetENV SAVE classes/gadgets/cw_maxpens x