Hi Toufiq,
I am responding this email so that you understand what the real issues are.
a) Firstly, the Indigo template is really bad and doesn't work out of the box as it should. That is the reason that it required such enormous amount of custom css. Perhaps, you could put up a caveat against the template that it requires huge amount of customization if the template is used (You guys have built in a custom css in the quickstart version). Then people like us with limited css skills will stay away from such a template.
I acknowledge that your team has supported me a lot by going out of their way. The real question is was this support really necessary? Check this template out which works with SP Page Builder https://themeforest.net/item/foodz-restaurant-spa-salon-joomla-template/11827234 - it works out of the box with zero custom css.
b) The advice of not upgrading to Helix Ultimate V2 is not practical. How long would I keep this on outdated versions? The other question is, whose responsibility is it to upgrade the Indigo template to V 2.0?
c) Thirdly the issue has been solved by Paul to a large extent https://www.joomshaper.com/forum/question/6310#qa-answer-31991. And, here's my problem - you guys didn't understand the problem leave alone try and solve it. Also, for three weeks, you didn't bother to respond. Fortunately, I had stumbled upon the solution by Paul which saved me.
It would be of great help if the real problem could be identified.
One last suggestion. Support forums are a great oppotunity to identify flaws of a product or service and rectify it making it even better. Just like planes have become safer over time as each flaw is identified and meticulously corrected.
Hope this helps you