Geogebra has an option for a reset button which resets the construction to its initial state. Perhaps enabling this in functionplotresponse problems would help to avoid this problem.
Justin Justin Gray | Senior Lecturer Department of Mathematics | Simon Fraser University 8888 University Drive, Burnaby | V5A 1S6 | Canada Tel: +1 778.782.4237 On Fri, Sep 4, 2015 at 9:24 AM, Lucas, Mark <luc...@ohio.edu> wrote: > Just in case anyone else runs into this: > > In addition to zooming out, which seems to have worked in at least some > cases, a “Reset Status” in the grading > menu will ‘clear the slate’ and set them back to 0 attempts and no > ‘previous attempt’ with which to modify > the preset curve. > > Mark > > On Sep 3, 2015, at 4:19 PM, Mills, Douglas G <dmi...@illinois.edu> wrote: > > > Have you tried zooming in in the browser window in case that allows for > a finer selection of one handle vs. the other? > > > > Doug > > > > Douglas Mills > > Director of Instructional Technology > > Department of Chemistry > > University of Illinois > > > > > > From: <lon-capa-users-boun...@mail.lon-capa.org> on behalf of "Lucas, > Mark" <luc...@ohio.edu> > > Reply-To: Discussion list for LON-CAPA users < > lon-capa-users@mail.lon-capa.org> > > Date: Thursday, September 3, 2015 at 3:02 PM > > To: Discussion list for LON-CAPA users <lon-capa-users@mail.lon-capa.org > > > > Subject: [LON-CAPA-users] FunctionPlotResponse Questions > > > >> Hi Everyone, > >> > >> I have a couple of quick questions regarding FunctionPlotResponse > questions. > >> > >> We had not expected this, but somehow a student has managed to get the > two > >> parts of the handle to overlap and they can no longer be separated. > >> > >> I am attaching a screenshot. There is a handle that can be used to drag > the > >> curve around and there is a handle that can be used to drag the slope > around. > >> The two dots are right next to each other and can’t be pulled apart. > >> > >> Each time the problem is reloaded, the curve starts with the default > from the last submission. > >> Is there a way to reset the curve to the default curve? David Ingram is > interested in > >> a type of “reset curve” button. > >> > >> I’m just looking for some feedback as we experiment. > >> > >> Mark > >> > >> -- > >> Mark Lucas email: luc...@ohiou.edu > >> 252D Clippinger Lab phone: (740)597-2984 > >> Department of Physics and Astronomyfax: (740)593-0433 > >> Ohio University > >> Athens, OH 45701 > >> <Screen Shot 2015-09-03 at 3.09.19 PM.png> > > <Screen Shot 2015-09-03 at 3.09.19 > PM.png>_______________________________________________ > > LON-CAPA-users mailing list > > LON-CAPA-users@mail.lon-capa.org > > http://mail.lon-capa.org/mailman/listinfo/lon-capa-users > > -- > Mark Lucas > email: luc...@ohiou.edu > 252D Clippinger Lab phone: > (740)597-2984 > Department of Physics and Astronomy fax: (740)593-0433 > Ohio University > Athens, OH 45701 > > _______________________________________________ > LON-CAPA-users mailing list > LON-CAPA-users@mail.lon-capa.org > http://mail.lon-capa.org/mailman/listinfo/lon-capa-users >
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